Information Density: Genentech (ACTEMRA) – Signal Evidence & AI Readability

Genentech (ACTEMRA)

(https://actemra.com) 📸 Data Snapshot: May 29, 2026
Information Density — The Lens

Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.

Info Density Power-words vs. Substance ratio.
26 Impact Weight: 30 / 100
87% Reputation

Information density is extremely high, with a near-zero ratio of marketing power words to technical substance. Text includes specific chemical designations like interleukin-6 (IL-6) receptor antagonist and precise clinical instructions such as 162 mg subcutaneous injection once weekly. Points were only added for the mandatory repetition of Important Safety Information across all four pages, which is a regulatory requirement rather than standard marketing fluff.

Information Density is read straight from the body copy: how much of the text carries grounded, checkable substance versus hollow filler. Below is the clean text the engine analyzed, then the industry’s known generic-claim patterns to weigh it against.

📝 The Narrative — clean text per page (the substance-vs-filler signal)
HOMEPAGE (https://actemra.com) RA, GCA, SSc-ILD, SJIA, PJIA, COVID-19 Treatment | ACTEMRA® (tocilizumab)
[IMG: RA, GCA, SSc-ILD, SJIA, PJIA, COVID-19 Treatment | ACTEMRA® (tocilizumab)]

[H2] SELECT A CONDITION:
Moderate to Severe Rheumatoid Arthritis (RA)
Systemic Sclerosis with Early Interstitial Lung Disease (SSc-ILD)
Giant Cell Arteritis (GCA)
Polyarticular Juvenile Idiopathic Arthritis (PJIA)
Systemic Juvenile Idiopathic Arthritis (SJIA)
Coronavirus Disease 2019 (COVID-19)

Please see below for ways ACTEMRA can be used, as well as Important Side Effect Information. For more Important Safety Information, see full Prescribing Information and Medication Guide, including Serious Side Effects.

[IMG: RA, GCA, SSc-ILD, SJIA, PJIA, COVID-19 Treatment | ACTEMRA® (tocilizumab)]

[H2] SELECT A CONDITION:
Moderate to Severe Rheumatoid Arthritis (RA)
Systemic Sclerosis with Early Interstitial Lung Disease (SSc-ILD)
Giant Cell Arteritis (GCA)
Polyarticular Juvenile Idiopathic Arthritis (PJIA)
Systemic Juvenile Idiopathic Arthritis (SJIA)
Coronavirus Disease 2019 (COVID-19)

Please see below for ways ACTEMRA can be used, as well as Important Side Effect Information. For more Important Safety Information, see full Prescribing Information and Medication Guide, including Serious Side Effects.

ACTEMRA® (tocilizumab) is a prescription medicine called an interleukin-6 (IL-6) receptor antagonist. It is indicated for treating adults with moderate to severe rheumatoid arthritis (RA), giant cell arteritis (GCA), and patients 2 years of age and older with polyarticular juvenile idiopathic arthritis and systemic juvenile idiopathic arthritis. ACTEMRA is thought to work by blocking the IL-6 receptor, a key messenger that tells the immune system to attack healthy cells which may cause inflammation.
ACTEMRA has two treatment method options. It can be administered either as an infusion into a vein at a clinic or as an injection under the skin at home, using a prefilled syringe or autoinjector, after you and your doctor decide which method fits you best. Your healthcare provider will set your dosing schedule based on your weight, lab results, and how well you respond to treatment. See more about financial assistance and cost for treatment.
Common side effects include colds or sinus infections, headache, increased blood pressure, and injection-site reactions. Serious side effects can occur, including severe infections, allergic reactions, or tears in the stomach or intestines. Your doctor will monitor your blood counts, liver tests, and cholesterol, and will screen for tuberculosis before starting treatment. Call your doctor right away if you develop fever or chills, persistent cough, severe stomach pain, or any signs of an allergic reaction (trouble breathing, hives, or swelling of the lips, tongue, or throat). Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.

[H4]
Important Safety Information

Back to Top

[H2] INDICATIONS
[H2] What does ACTEMRA treat?
ACTEMRA is a prescription medicine called an interleukin-6 (IL-6) receptor antagonist.
ACTEMRA is used:
To treat adults with moderately to severely active rheumatoid arthritis (RA) after at least one other medicine called a disease modifying antirheumatic drug (DMARD) has been used and did not work well
To treat adults with giant cell arteritis (GCA)
To treat patients with active polyarticular juvenile idiopathic arthritis (PJIA) 2 years of age and older
To treat patients with active systemic juvenile idiopathic arthritis (SJIA) 2 years of age and older
For slowing the rate of decline in lung function in adults with systemic sclerosis-associated interstitial lung disease (SSc-ILD) (also known as scleroderma-associated ILD).
To treat hospitalized adult and pediatric patients aged 2 years and older with coronavirus disease 2019 (COVID-19) receiving systemic corticosteroids and requiring supplemental oxygen or mechanical ventilation.
ACTEMRA is not approved for subcutaneous use in people with COVID-19.
It is not known if ACTEMRA is safe and effective in children with PJIA or SJIA under 2 years of age or in children with conditions other than PJIA or SJIA.

[H2] ACTEMRA can cause serious side effects

[H2] Serious Infections
ACTEMRA changes the way your immune system works. This can make you more likely to get infections or make any current infection worse. Some people have serious infections while taking ACTEMRA, including tuberculosis (TB), and infections caused by bacteria, fungi, or viruses that can spread throughout the body. Some people have died from these infections. Your healthcare provider should assess you for TB before starting, during and after treatment with ACTEMRA (except if you have COVID-19).

Before starting ACTEMRA, tell your healthcare provider if you have:
an infection, think you may have an infection, are being treated for an infection, or get a lot of infections that return. Symptoms of an infection, with or without a fever, include sweating or chills; shortness of breath; warm, red or painful skin or sores on your body; feeling very tired; muscle aches; blood in phlegm; diarrhea or stomach pain; cough; weight loss; burning when you urinate or urinating more than normal
any of the following conditions that may give you a higher chance of getting infections: diabetes, HIV, or a weak immune system
tuberculosis (TB), or have been in close contact with someone with TB
live or have lived, or have traveled to certain parts of the United States where there is an increased chance of getting fungal infections. These parts include the Ohio and Mississippi River valleys and the Southwest
hepatitis B or have had hepatitis B
If you have COVID-19, your healthcare provider should monitor you for signs and symptoms of new infections during and after treatment with ACTEMRA.

[H2] Who should not take ACTEMRA?
Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.
Be sure to talk to your healthcare provider if you see any signs of these serious side effects:

[H2] Tears (perforation) of the Stomach or Intestines
If you have diverticulitis (inflammation in parts of the large intestine), talk to your healthcare provider before taking ACTEMRA. Some people taking ACTEMRA may develop a hole in the wall of their stomach or intestines (also known as a perforation). This happens most often in people who also take nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, or methotrexate.
Tell your healthcare provider right away if you see any of these side effects: fever, new onset stomach-area pain that does not go away, or if you see a change in your bowel habits.

[H2] Liver problems (Hepatotoxicity)
Some people have experienced serious life-threatening liver problems, which required liver transplant or led to death. Your healthcare provider may tell you to stop taking ACTEMRA if you develop new or worsening liver problems during treatment with ACTEMRA. Tell your healthcare provider right away if you have any of the following symptoms:
feeling tired (fatigue)
lack of appetite for several days or longer (anorexia)
yellowing of your skin or the whites of your eyes (jaundice)
abdominal swelling and pain on the right side of the stomach-area
light colored stools
weakness
nausea and vomiting
confusion
dark “tea-colored” urine

[H2] Changes in Blood Test Results
Your healthcare provider should do blood tests before you start receiving ACTEMRA. If you have rheumatoid arthritis (RA) or giant cell arteritis (GCA), or systemic sclerosis-interstitial lung disease (SSc-ILD) your healthcare provider should do blood tests 4 to 8 weeks after you start receiving ACTEMRA for the first 6 months and then every 3 months after that. If you have polyarticular juvenile idiopathic arthritis (PJIA) you will have blood tests done every 4 to 8 weeks during treatment. If you have systemic juvenile idiopathic arthritis (SJIA) you will have blood tests done every 2 to 4 weeks during treatment. These blood tests are to check for the following side effects of ACTEMRA:
Low neutrophil count: neutrophils are white blood cells that help the body fight infection
Low platelet count: platelets are blood cells that help with clotting, which stops bleeding
Increase in liver function test levels
Increase in blood cholesterol levels: your cholesterol levels should be checked 4 to 8 weeks after you start receiving ACTEMRA.
Your healthcare provider will determine how often you will have follow-up blood tests. Make sure you get all your follow-up blood tests done as ordered by your healthcare provider.
You should not receive ACTEMRA if your neutrophil and platelet counts are too low or your liver function test levels are too high. Changes in blood test results may cause your healthcare provider to stop your ACTEMRA treatment for a time or change your dose.

[H2] Cancer
ACTEMRA may increase your risk of certain cancers by changing the way your immune system works.

[H2] Hepatitis B Infection
If you have or are a carrier of the hepatitis B virus (a virus that affects the liver), the virus may become active while you use ACTEMRA. Your healthcare provider may do blood tests before you start treatment with ACTEMRA and while you are using ACTEMRA. Tell your healthcare provider if you have any signs of these symptoms:
feel very tired
skin or eyes look yellow
little or no appetite
vomiting
clay-colored bowel movements
fevers
chills
stomach discomfort
muscle aches
dark urine
skin rash

[H2] Serious Allergic Reactions
Serious allergic reactions, including death, can happen with ACTEMRA. These reactions can happen with any infusion or injection of ACTEMRA, even if they did not occur with an earlier infusion or injection. Stop taking ACTEMRA, contact your healthcare provider, and get emergency help right away if you have any of the following signs of a serious allergic reaction:
swelling of the face, lips, mouth, or tongue
trouble breathing
wheezing
severe itching
skin rash, hives, redness, or swelling outside of the injection site area
dizziness or fainting
fast heartbeat or pounding in your chest (tachycardia)
sweating

[H2] Nervous System Problems
While rare, Multiple Sclerosis has been diagnosed in people who take ACTEMRA. It is not known what effect ACTEMRA may have on some nervous system disorders.

[H2] What should I tell my healthcare provider before receiving ACTEMRA?
ACTEMRA may not be right for you. Before receiving ACTEMRA, tell your healthcare provider if you:
have an infection
have liver problems
have any stomach-area (abdominal) pain or been diagnosed with diverticulitis or ulcers in your stomach or intestines
have had a reaction to tocilizumab or any of the ingredients in ACTEMRA before
have or had a condition that affects your nervous system, such as multiple sclerosis
have recently received or are scheduled to receive a vaccine
plan to have surgery or a medical procedure
have any other medical conditions
plan to become pregnant or are pregnant. It is not known if ACTEMRA will harm your unborn baby.
plan to breast-feed or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.
are taking any medications, including prescription and nonprescription medicines, vitamins, and herbal supplements.

[H2] The most common side effects of ACTEMRA include:
upper respiratory tract infections (common cold, sinus infections)
headache
increased blood pressure (hypertension)
injection site reactions
Tell your healthcare provider about any side effect that bothers you or does not go away. These are not all the possible side effects of ACTEMRA.

[H2] ACTEMRA & Pregnancy
Tell your healthcare provider if you are planning to become pregnant, are pregnant, plan to breast-feed, or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.

Tell your healthcare provider if you have any side effects. You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects to Genentech at 1-888-835-2555.

Please see full Prescribing Information and the Medication Guide, including Serious Side Effects, for more Important Safety Information.
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SUB-PAGE (https://actemra.com/ra.html) Rheumatoid Arthritis (RA) Injections | ACTEMRA® (tocilizumab)
[H1] CARE & SUPPORT
[H2] THAT STAYS WITH YOU

[IMG: purple chevron]

Our patient support services and co-pay programs are designed to help patients with their treatment

Not an actual patient.

[IMG: Checkmark icon]

[H2] Financial assistance
You may qualify for help paying for ACTEMRA.

Learn more

[IMG: device icon]

[H2] Learn how to inject
Watch step-by-step video to get you comfortable with the process of injecting ACTEMRA.

Watch video

ACTEMRA® (tocilizumab) is a prescription medicine called an interleukin-6 (IL-6) receptor antagonist. It is thought to work by blocking the IL-6 receptor, a key messenger that is believed to be a key source of inflammation.
ACTEMRA is given either as an infusion into a vein at a clinic or as an injection under the skin at home, using a prefilled syringe or autoinjector. Infusions are typically every 4 weeks; home injections are generally once a week or every other week depending on your weight and condition. Your healthcare provider will determine your schedule based on your individual factors (weight, lab results, response).
Common side effects include colds or sinus infections, headache, higher blood pressure, and injection-site reactions. Serious side effects are possible, such as severe infections, allergic reactions, or gastrointestinal perforation. Your doctor will monitor your blood counts, liver tests, and cholesterol; and will screen for tuberculosis before you start. Call your physician immediately if you develop fever or chills, persistent cough, severe abdominal pain, or signs of allergic reaction (trouble breathing, hives, swelling of lips/tongue/throat). Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.

[H4]
Important Safety Information

Back to Top

[H2] INDICATIONS
[H2] What does ACTEMRA treat?
ACTEMRA is a prescription medicine called an interleukin-6 (IL-6) receptor antagonist.
ACTEMRA is used:
To treat adults with moderately to severely active rheumatoid arthritis (RA) after at least one other medicine called a disease modifying antirheumatic drug (DMARD) has been used and did not work well
To treat adults with giant cell arteritis (GCA)
To treat patients with active polyarticular juvenile idiopathic arthritis (PJIA) 2 years of age and older
To treat patients with active systemic juvenile idiopathic arthritis (SJIA) 2 years of age and older
For slowing the rate of decline in lung function in adults with systemic sclerosis-associated interstitial lung disease (SSc-ILD) (also known as scleroderma-associated ILD).
To treat hospitalized adult and pediatric patients aged 2 years and older with coronavirus disease 2019 (COVID-19) receiving systemic corticosteroids and requiring supplemental oxygen or mechanical ventilation.
ACTEMRA is not approved for subcutaneous use in people with COVID-19.
It is not known if ACTEMRA is safe and effective in children with PJIA or SJIA under 2 years of age or in children with conditions other than PJIA or SJIA.

[H2] ACTEMRA can cause serious side effects

[H2] Serious Infections
ACTEMRA changes the way your immune system works. This can make you more likely to get infections or make any current infection worse. Some people have serious infections while taking ACTEMRA, including tuberculosis (TB), and infections caused by bacteria, fungi, or viruses that can spread throughout the body. Some people have died from these infections. Your healthcare provider should assess you for TB before starting, during and after treatment with ACTEMRA (except if you have COVID-19).

Before starting ACTEMRA, tell your healthcare provider if you have:
an infection, think you may have an infection, are being treated for an infection, or get a lot of infections that return. Symptoms of an infection, with or without a fever, include sweating or chills; shortness of breath; warm, red or painful skin or sores on your body; feeling very tired; muscle aches; blood in phlegm; diarrhea or stomach pain; cough; weight loss; burning when you urinate or urinating more than normal
any of the following conditions that may give you a higher chance of getting infections: diabetes, HIV, or a weak immune system
tuberculosis (TB), or have been in close contact with someone with TB
live or have lived, or have traveled to certain parts of the United States where there is an increased chance of getting fungal infections. These parts include the Ohio and Mississippi River valleys and the Southwest
hepatitis B or have had hepatitis B
If you have COVID-19, your healthcare provider should monitor you for signs and symptoms of new infections during and after treatment with ACTEMRA.

[H2] Who should not take ACTEMRA?
Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.
Be sure to talk to your healthcare provider if you see any signs of these serious side effects:

[H2] Tears (perforation) of the Stomach or Intestines
If you have diverticulitis (inflammation in parts of the large intestine), talk to your healthcare provider before taking ACTEMRA. Some people taking ACTEMRA may develop a hole in the wall of their stomach or intestines (also known as a perforation). This happens most often in people who also take nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, or methotrexate.
Tell your healthcare provider right away if you see any of these side effects: fever, new onset stomach-area pain that does not go away, or if you see a change in your bowel habits.

[H2] Liver problems (Hepatotoxicity)
Some people have experienced serious life-threatening liver problems, which required liver transplant or led to death. Your healthcare provider may tell you to stop taking ACTEMRA if you develop new or worsening liver problems during treatment with ACTEMRA. Tell your healthcare provider right away if you have any of the following symptoms:
feeling tired (fatigue)
lack of appetite for several days or longer (anorexia)
yellowing of your skin or the whites of your eyes (jaundice)
abdominal swelling and pain on the right side of the stomach-area
light colored stools
weakness
nausea and vomiting
confusion
dark “tea-colored” urine

[H2] Changes in Blood Test Results
Your healthcare provider should do blood tests before you start receiving ACTEMRA. If you have rheumatoid arthritis (RA) or giant cell arteritis (GCA), or systemic sclerosis-interstitial lung disease (SSc-ILD) your healthcare provider should do blood tests 4 to 8 weeks after you start receiving ACTEMRA for the first 6 months and then every 3 months after that. If you have polyarticular juvenile idiopathic arthritis (PJIA) you will have blood tests done every 4 to 8 weeks during treatment. If you have systemic juvenile idiopathic arthritis (SJIA) you will have blood tests done every 2 to 4 weeks during treatment. These blood tests are to check for the following side effects of ACTEMRA:
Low neutrophil count: neutrophils are white blood cells that help the body fight infection
Low platelet count: platelets are blood cells that help with clotting, which stops bleeding
Increase in liver function test levels
Increase in blood cholesterol levels: your cholesterol levels should be checked 4 to 8 weeks after you start receiving ACTEMRA.
Your healthcare provider will determine how often you will have follow-up blood tests. Make sure you get all your follow-up blood tests done as ordered by your healthcare provider.
You should not receive ACTEMRA if your neutrophil and platelet counts are too low or your liver function test levels are too high. Changes in blood test results may cause your healthcare provider to stop your ACTEMRA treatment for a time or change your dose.

[H2] Cancer
ACTEMRA may increase your risk of certain cancers by changing the way your immune system works.

[H2] Hepatitis B Infection
If you have or are a carrier of the hepatitis B virus (a virus that affects the liver), the virus may become active while you use ACTEMRA. Your healthcare provider may do blood tests before you start treatment with ACTEMRA and while you are using ACTEMRA. Tell your healthcare provider if you have any signs of these symptoms:
feel very tired
skin or eyes look yellow
little or no appetite
vomiting
clay-colored bowel movements
fevers
chills
stomach discomfort
muscle aches
dark urine
skin rash

[H2] Serious Allergic Reactions
Serious allergic reactions, including death, can happen with ACTEMRA. These reactions can happen with any infusion or injection of ACTEMRA, even if they did not occur with an earlier infusion or injection. Stop taking ACTEMRA, contact your healthcare provider, and get emergency help right away if you have any of the following signs of a serious allergic reaction:
swelling of the face, lips, mouth, or tongue
trouble breathing
wheezing
severe itching
skin rash, hives, redness, or swelling outside of the injection site area
dizziness or fainting
fast heartbeat or pounding in your chest (tachycardia)
sweating

[H2] Nervous System Problems
While rare, Multiple Sclerosis has been diagnosed in people who take ACTEMRA. It is not known what effect ACTEMRA may have on some nervous system disorders.

[H2] What should I tell my healthcare provider before receiving ACTEMRA?
ACTEMRA may not be right for you. Before receiving ACTEMRA, tell your healthcare provider if you:
have an infection
have liver problems
have any stomach-area (abdominal) pain or been diagnosed with diverticulitis or ulcers in your stomach or intestines
have had a reaction to tocilizumab or any of the ingredients in ACTEMRA before
have or had a condition that affects your nervous system, such as multiple sclerosis
have recently received or are scheduled to receive a vaccine
plan to have surgery or a medical procedure
have any other medical conditions
plan to become pregnant or are pregnant. It is not known if ACTEMRA will harm your unborn baby.
plan to breast-feed or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.
are taking any medications, including prescription and nonprescription medicines, vitamins, and herbal supplements.

[H2] The most common side effects of ACTEMRA include:
upper respiratory tract infections (common cold, sinus infections)
headache
increased blood pressure (hypertension)
injection site reactions
Tell your healthcare provider about any side effect that bothers you or does not go away. These are not all the possible side effects of ACTEMRA.

[H2] ACTEMRA & Pregnancy
Tell your healthcare provider if you are planning to become pregnant, are pregnant, plan to breast-feed, or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.

Tell your healthcare provider if you have any side effects. You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects to Genentech at 1-888-835-2555.

Please see full Prescribing Information and the Medication Guide, including Serious Side Effects, for more Important Safety Information.
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SUB-PAGE (https://actemra.com/ssc-ild.html) SSc-ILD treatment | ACTEMRA® (tocilizumab)
[IMG: What can ACTEMRA do for your lung funtions]

ACTEMRA clinical study results

LEARN MORE

Learn how to take ACTEMRA

WATCH VIDEO

Patient financial assistance

LEARN MORE

ACTEMRA® (tocilizumab) is a prescription medicine used to slow the decline in lung function in adults with systemic sclerosis–associated interstitial lung disease (SSc-ILD). It is thought to work by blocking IL-6 receptor, a key messenger that tells the immune system to attack healthy cells and may contribute to the signs and symptoms of SSc-ILD.
In SSc-ILD, ACTEMRA is given as a 162 mg subcutaneous injection once weekly. Intravenous administration is not approved for this indication.
Side effects are similar to its other uses: sinus infections, headache, higher blood pressure, and injection-site reactions. Serious risks include serious infections, gastrointestinal perforation, hepatotoxicity, neutropenia, thrombocytopenia, and hypersensitivity. Monitoring with CBC, liver enzymes, and lipid panels (4–8 weeks after starting, then periodically) is essential; screening for latent TB and hepatitis before initiation is required. Report fever, cough, worsening respiratory symptoms, abdominal pain, or signs of allergic reaction immediately. Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.

[H4]
Important Safety Information

Back to Top

[H2] INDICATIONS
[H2] What does ACTEMRA treat?
ACTEMRA is a prescription medicine called an interleukin-6 (IL-6) receptor antagonist.
ACTEMRA is used:
To treat adults with moderately to severely active rheumatoid arthritis (RA) after at least one other medicine called a disease modifying antirheumatic drug (DMARD) has been used and did not work well
To treat adults with giant cell arteritis (GCA)
To treat patients with active polyarticular juvenile idiopathic arthritis (PJIA) 2 years of age and older
To treat patients with active systemic juvenile idiopathic arthritis (SJIA) 2 years of age and older
For slowing the rate of decline in lung function in adults with systemic sclerosis-associated interstitial lung disease (SSc-ILD) (also known as scleroderma-associated ILD).
To treat hospitalized adult and pediatric patients aged 2 years and older with coronavirus disease 2019 (COVID-19) receiving systemic corticosteroids and requiring supplemental oxygen or mechanical ventilation.
ACTEMRA is not approved for subcutaneous use in people with COVID-19.
It is not known if ACTEMRA is safe and effective in children with PJIA or SJIA under 2 years of age or in children with conditions other than PJIA or SJIA.

[H2] ACTEMRA can cause serious side effects

[H2] Serious Infections
ACTEMRA changes the way your immune system works. This can make you more likely to get infections or make any current infection worse. Some people have serious infections while taking ACTEMRA, including tuberculosis (TB), and infections caused by bacteria, fungi, or viruses that can spread throughout the body. Some people have died from these infections. Your healthcare provider should assess you for TB before starting, during and after treatment with ACTEMRA (except if you have COVID-19).

Before starting ACTEMRA, tell your healthcare provider if you have:
an infection, think you may have an infection, are being treated for an infection, or get a lot of infections that return. Symptoms of an infection, with or without a fever, include sweating or chills; shortness of breath; warm, red or painful skin or sores on your body; feeling very tired; muscle aches; blood in phlegm; diarrhea or stomach pain; cough; weight loss; burning when you urinate or urinating more than normal
any of the following conditions that may give you a higher chance of getting infections: diabetes, HIV, or a weak immune system
tuberculosis (TB), or have been in close contact with someone with TB
live or have lived, or have traveled to certain parts of the United States where there is an increased chance of getting fungal infections. These parts include the Ohio and Mississippi River valleys and the Southwest
hepatitis B or have had hepatitis B
If you have COVID-19, your healthcare provider should monitor you for signs and symptoms of new infections during and after treatment with ACTEMRA.

[H2] Who should not take ACTEMRA?
Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.
Be sure to talk to your healthcare provider if you see any signs of these serious side effects:

[H2] Tears (perforation) of the Stomach or Intestines
If you have diverticulitis (inflammation in parts of the large intestine), talk to your healthcare provider before taking ACTEMRA. Some people taking ACTEMRA may develop a hole in the wall of their stomach or intestines (also known as a perforation). This happens most often in people who also take nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, or methotrexate.
Tell your healthcare provider right away if you see any of these side effects: fever, new onset stomach-area pain that does not go away, or if you see a change in your bowel habits.

[H2] Liver problems (Hepatotoxicity)
Some people have experienced serious life-threatening liver problems, which required liver transplant or led to death. Your healthcare provider may tell you to stop taking ACTEMRA if you develop new or worsening liver problems during treatment with ACTEMRA. Tell your healthcare provider right away if you have any of the following symptoms:
feeling tired (fatigue)
lack of appetite for several days or longer (anorexia)
yellowing of your skin or the whites of your eyes (jaundice)
abdominal swelling and pain on the right side of the stomach-area
light colored stools
weakness
nausea and vomiting
confusion
dark “tea-colored” urine

[H2] Changes in Blood Test Results
Your healthcare provider should do blood tests before you start receiving ACTEMRA. If you have rheumatoid arthritis (RA) or giant cell arteritis (GCA), or systemic sclerosis-interstitial lung disease (SSc-ILD) your healthcare provider should do blood tests 4 to 8 weeks after you start receiving ACTEMRA for the first 6 months and then every 3 months after that. If you have polyarticular juvenile idiopathic arthritis (PJIA) you will have blood tests done every 4 to 8 weeks during treatment. If you have systemic juvenile idiopathic arthritis (SJIA) you will have blood tests done every 2 to 4 weeks during treatment. These blood tests are to check for the following side effects of ACTEMRA:
Low neutrophil count: neutrophils are white blood cells that help the body fight infection
Low platelet count: platelets are blood cells that help with clotting, which stops bleeding
Increase in liver function test levels
Increase in blood cholesterol levels: your cholesterol levels should be checked 4 to 8 weeks after you start receiving ACTEMRA.
Your healthcare provider will determine how often you will have follow-up blood tests. Make sure you get all your follow-up blood tests done as ordered by your healthcare provider.
You should not receive ACTEMRA if your neutrophil and platelet counts are too low or your liver function test levels are too high. Changes in blood test results may cause your healthcare provider to stop your ACTEMRA treatment for a time or change your dose.

[H2] Cancer
ACTEMRA may increase your risk of certain cancers by changing the way your immune system works.

[H2] Hepatitis B Infection
If you have or are a carrier of the hepatitis B virus (a virus that affects the liver), the virus may become active while you use ACTEMRA. Your healthcare provider may do blood tests before you start treatment with ACTEMRA and while you are using ACTEMRA. Tell your healthcare provider if you have any signs of these symptoms:
feel very tired
skin or eyes look yellow
little or no appetite
vomiting
clay-colored bowel movements
fevers
chills
stomach discomfort
muscle aches
dark urine
skin rash

[H2] Serious Allergic Reactions
Serious allergic reactions, including death, can happen with ACTEMRA. These reactions can happen with any infusion or injection of ACTEMRA, even if they did not occur with an earlier infusion or injection. Stop taking ACTEMRA, contact your healthcare provider, and get emergency help right away if you have any of the following signs of a serious allergic reaction:
swelling of the face, lips, mouth, or tongue
trouble breathing
wheezing
severe itching
skin rash, hives, redness, or swelling outside of the injection site area
dizziness or fainting
fast heartbeat or pounding in your chest (tachycardia)
sweating

[H2] Nervous System Problems
While rare, Multiple Sclerosis has been diagnosed in people who take ACTEMRA. It is not known what effect ACTEMRA may have on some nervous system disorders.

[H2] What should I tell my healthcare provider before receiving ACTEMRA?
ACTEMRA may not be right for you. Before receiving ACTEMRA, tell your healthcare provider if you:
have an infection
have liver problems
have any stomach-area (abdominal) pain or been diagnosed with diverticulitis or ulcers in your stomach or intestines
have had a reaction to tocilizumab or any of the ingredients in ACTEMRA before
have or had a condition that affects your nervous system, such as multiple sclerosis
have recently received or are scheduled to receive a vaccine
plan to have surgery or a medical procedure
have any other medical conditions
plan to become pregnant or are pregnant. It is not known if ACTEMRA will harm your unborn baby.
plan to breast-feed or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.
are taking any medications, including prescription and nonprescription medicines, vitamins, and herbal supplements.

[H2] The most common side effects of ACTEMRA include:
upper respiratory tract infections (common cold, sinus infections)
headache
increased blood pressure (hypertension)
injection site reactions
Tell your healthcare provider about any side effect that bothers you or does not go away. These are not all the possible side effects of ACTEMRA.

[H2] ACTEMRA & Pregnancy
Tell your healthcare provider if you are planning to become pregnant, are pregnant, plan to breast-feed, or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.

Tell your healthcare provider if you have any side effects. You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects to Genentech at 1-888-835-2555.

Please see full Prescribing Information and the Medication Guide, including Serious Side Effects, for more Important Safety Information.
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SUB-PAGE (https://actemra.com/gca.html) Giant Cell Arteritis (GCA) Treatment | ACTEMRA® (tocilizumab)
[H1] DISCOVER A DIFFERENT OPTION THAT COULD CONTROL YOUR GIANT CELL ARTERITIS (GCA)

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[H2] Starting on ACTEMRA
Find out everything you need to know about taking ACTEMRA.

Learn more

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[H2] See clinical results
See how adults with GCA responded to ACTEMRA in clinical trials.

Learn more

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[H2] Financial support
You may qualify for help paying for ACTEMRA, even if you are underinsured or on Medicare.

Learn more

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[H2] Keep an eye out for "Be your Own Healthcare Advocate" tips throughout this website. These tips can help you build an active partnership with your healthcare professional.

ACTEMRA® (tocilizumab) is a prescription medicine that is designed to block the interleukin-6 (IL-6) receptor to dampen inflammatory signaling in blood vessels. In patients with giant cell arteritis (GCA), overactive IL-6 signaling contributes to vessel inflammation and damage
ACTEMRA is administered as either an infusion or a subcutaneous injection. The recommended dosing for GCA is 6 mg/kg IV every 4 weeks in combination with a tapering glucocorticoid regimen, or 162 mg SC once weekly (or, in some cases, every other week based on clinical considerations) alongside a glucocorticoid taper. Talk to your healthcare provider to learn about transitioning between administration routes.
Typical side effects include sinus infections, headache,  higher blood pressure, and injection-site reactions. Serious risks are similar to RA: serious infections, gastrointestinal perforation, hepatotoxicity, neutropenia, thrombocytopenia, and hypersensitivity. Baseline and ongoing monitoring (CBC, liver enzymes, lipids) is required. See your doctor right away if you develop fever, severe abdominal pain, jaundice, or signs of allergic reaction. Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.

[H4]
Important Safety Information

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[H2] INDICATIONS
[H2] What does ACTEMRA treat?
ACTEMRA is a prescription medicine called an interleukin-6 (IL-6) receptor antagonist.
ACTEMRA is used:
To treat adults with moderately to severely active rheumatoid arthritis (RA) after at least one other medicine called a disease modifying antirheumatic drug (DMARD) has been used and did not work well
To treat adults with giant cell arteritis (GCA)
To treat patients with active polyarticular juvenile idiopathic arthritis (PJIA) 2 years of age and older
To treat patients with active systemic juvenile idiopathic arthritis (SJIA) 2 years of age and older
For slowing the rate of decline in lung function in adults with systemic sclerosis-associated interstitial lung disease (SSc-ILD) (also known as scleroderma-associated ILD).
To treat hospitalized adult and pediatric patients aged 2 years and older with coronavirus disease 2019 (COVID-19) receiving systemic corticosteroids and requiring supplemental oxygen or mechanical ventilation.
ACTEMRA is not approved for subcutaneous use in people with COVID-19.
It is not known if ACTEMRA is safe and effective in children with PJIA or SJIA under 2 years of age or in children with conditions other than PJIA or SJIA.

[H2] ACTEMRA can cause serious side effects

[H2] Serious Infections
ACTEMRA changes the way your immune system works. This can make you more likely to get infections or make any current infection worse. Some people have serious infections while taking ACTEMRA, including tuberculosis (TB), and infections caused by bacteria, fungi, or viruses that can spread throughout the body. Some people have died from these infections. Your healthcare provider should assess you for TB before starting, during and after treatment with ACTEMRA (except if you have COVID-19).

Before starting ACTEMRA, tell your healthcare provider if you have:
an infection, think you may have an infection, are being treated for an infection, or get a lot of infections that return. Symptoms of an infection, with or without a fever, include sweating or chills; shortness of breath; warm, red or painful skin or sores on your body; feeling very tired; muscle aches; blood in phlegm; diarrhea or stomach pain; cough; weight loss; burning when you urinate or urinating more than normal
any of the following conditions that may give you a higher chance of getting infections: diabetes, HIV, or a weak immune system
tuberculosis (TB), or have been in close contact with someone with TB
live or have lived, or have traveled to certain parts of the United States where there is an increased chance of getting fungal infections. These parts include the Ohio and Mississippi River valleys and the Southwest
hepatitis B or have had hepatitis B
If you have COVID-19, your healthcare provider should monitor you for signs and symptoms of new infections during and after treatment with ACTEMRA.

[H2] Who should not take ACTEMRA?
Do not take ACTEMRA if you are allergic to tocilizumab, or any of the ingredients in ACTEMRA.
Be sure to talk to your healthcare provider if you see any signs of these serious side effects:

[H2] Tears (perforation) of the Stomach or Intestines
If you have diverticulitis (inflammation in parts of the large intestine), talk to your healthcare provider before taking ACTEMRA. Some people taking ACTEMRA may develop a hole in the wall of their stomach or intestines (also known as a perforation). This happens most often in people who also take nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, or methotrexate.
Tell your healthcare provider right away if you see any of these side effects: fever, new onset stomach-area pain that does not go away, or if you see a change in your bowel habits.

[H2] Liver problems (Hepatotoxicity)
Some people have experienced serious life-threatening liver problems, which required liver transplant or led to death. Your healthcare provider may tell you to stop taking ACTEMRA if you develop new or worsening liver problems during treatment with ACTEMRA. Tell your healthcare provider right away if you have any of the following symptoms:
feeling tired (fatigue)
lack of appetite for several days or longer (anorexia)
yellowing of your skin or the whites of your eyes (jaundice)
abdominal swelling and pain on the right side of the stomach-area
light colored stools
weakness
nausea and vomiting
confusion
dark “tea-colored” urine

[H2] Changes in Blood Test Results
Your healthcare provider should do blood tests before you start receiving ACTEMRA. If you have rheumatoid arthritis (RA) or giant cell arteritis (GCA), or systemic sclerosis-interstitial lung disease (SSc-ILD) your healthcare provider should do blood tests 4 to 8 weeks after you start receiving ACTEMRA for the first 6 months and then every 3 months after that. If you have polyarticular juvenile idiopathic arthritis (PJIA) you will have blood tests done every 4 to 8 weeks during treatment. If you have systemic juvenile idiopathic arthritis (SJIA) you will have blood tests done every 2 to 4 weeks during treatment. These blood tests are to check for the following side effects of ACTEMRA:
Low neutrophil count: neutrophils are white blood cells that help the body fight infection
Low platelet count: platelets are blood cells that help with clotting, which stops bleeding
Increase in liver function test levels
Increase in blood cholesterol levels: your cholesterol levels should be checked 4 to 8 weeks after you start receiving ACTEMRA.
Your healthcare provider will determine how often you will have follow-up blood tests. Make sure you get all your follow-up blood tests done as ordered by your healthcare provider.
You should not receive ACTEMRA if your neutrophil and platelet counts are too low or your liver function test levels are too high. Changes in blood test results may cause your healthcare provider to stop your ACTEMRA treatment for a time or change your dose.

[H2] Cancer
ACTEMRA may increase your risk of certain cancers by changing the way your immune system works.

[H2] Hepatitis B Infection
If you have or are a carrier of the hepatitis B virus (a virus that affects the liver), the virus may become active while you use ACTEMRA. Your healthcare provider may do blood tests before you start treatment with ACTEMRA and while you are using ACTEMRA. Tell your healthcare provider if you have any signs of these symptoms:
feel very tired
skin or eyes look yellow
little or no appetite
vomiting
clay-colored bowel movements
fevers
chills
stomach discomfort
muscle aches
dark urine
skin rash

[H2] Serious Allergic Reactions
Serious allergic reactions, including death, can happen with ACTEMRA. These reactions can happen with any infusion or injection of ACTEMRA, even if they did not occur with an earlier infusion or injection. Stop taking ACTEMRA, contact your healthcare provider, and get emergency help right away if you have any of the following signs of a serious allergic reaction:
swelling of the face, lips, mouth, or tongue
trouble breathing
wheezing
severe itching
skin rash, hives, redness, or swelling outside of the injection site area
dizziness or fainting
fast heartbeat or pounding in your chest (tachycardia)
sweating

[H2] Nervous System Problems
While rare, Multiple Sclerosis has been diagnosed in people who take ACTEMRA. It is not known what effect ACTEMRA may have on some nervous system disorders.

[H2] What should I tell my healthcare provider before receiving ACTEMRA?
ACTEMRA may not be right for you. Before receiving ACTEMRA, tell your healthcare provider if you:
have an infection
have liver problems
have any stomach-area (abdominal) pain or been diagnosed with diverticulitis or ulcers in your stomach or intestines
have had a reaction to tocilizumab or any of the ingredients in ACTEMRA before
have or had a condition that affects your nervous system, such as multiple sclerosis
have recently received or are scheduled to receive a vaccine
plan to have surgery or a medical procedure
have any other medical conditions
plan to become pregnant or are pregnant. It is not known if ACTEMRA will harm your unborn baby.
plan to breast-feed or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.
are taking any medications, including prescription and nonprescription medicines, vitamins, and herbal supplements.

[H2] The most common side effects of ACTEMRA include:
upper respiratory tract infections (common cold, sinus infections)
headache
increased blood pressure (hypertension)
injection site reactions
Tell your healthcare provider about any side effect that bothers you or does not go away. These are not all the possible side effects of ACTEMRA.

[H2] ACTEMRA & Pregnancy
Tell your healthcare provider if you are planning to become pregnant, are pregnant, plan to breast-feed, or are breast-feeding. You and your healthcare provider should decide if you will take ACTEMRA or breast-feed. You should not do both.

Tell your healthcare provider if you have any side effects. You may report side effects to the FDA at 1-800-FDA-1088. You may also report side effects to Genentech at 1-888-835-2555.

Please see full Prescribing Information and the Medication Guide, including Serious Side Effects, for more Important Safety Information.
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🧭 Industry Context — common generic-claim patterns in Medical Devices, Pharma & Biotech to weigh the text against
Generic Claims: advancing human health, breakthrough innovation, life-changing therapies, transforming patient outcomes, pioneering medical science, the future of medicine…
Red Flags: FDA cleared used interchangeably with FDA approved, clinical claims without published study citations, breakthrough claims for incremental improvements, regulatory status implied but not specified, patient testimonials making efficacy claims, off-label promotion signals…
Semantic Drift Patterns: homepage claims breakthrough but pipeline page shows preclinical only, FDA approved claims but only for one indication, marketed broadly, claims clinical evidence but links to poster presentations not published studies, claims global reach but regulatory approvals are single-market…
Proof Expectations: specific regulatory clearance numbers (FDA 510(k), CE, TGA), published clinical trial results with ClinicalTrials.gov registration, ISO 13485 and GMP certification details, peer-reviewed publication citations, specific patent numbers and status, pharmacovigilance and adverse event reporting mechanisms…