Rituximab Treatment Report

Category: Prescription Drugs

Most Popular Types: Rituxan, Mabthera

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See also: DRC protocol, FCMR protocol, R-CVP protocol, RT protocol

What is Rituximab?

An example of Rituximab

Rituximab is a medication in a class of medications called monoclonal antibodies and given by infusion. It is used in the treatment of non-Hodgkins lymphoma and also in the treatment of rheumatoid arthritis.

Reported Purpose & Perceived Effectiveness

Reasons and Perceived effectiveness
Perceived Effectiveness
Purpose # of patients # of patients with evaluations
Major
Moderate
Slight
None
Can’t tell
40 18 Efficacy_major Efficacy_moderate Efficacy_slight Efficacy_none Efficacy_cant_tell
38 12 Efficacy_major Efficacy_moderate Efficacy_slight Efficacy_none Efficacy_cant_tell
36 14 Efficacy_major Efficacy_moderate Efficacy_slight Efficacy_none Efficacy_cant_tell
10 3 Efficacy_major Efficacy_none
5 2 Efficacy_major Efficacy_moderate
4 0

See all 117 patients currently taking Rituximab

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Reported Side Effects

Side effects as an overall problem

Severe
7
Moderate
10
Mild
27
None
21

Reported Dosages

Frequently reported dosages based on patients currently taking Rituximab. See all 68 dosages

  2other as needed as needed 1g as needed 500mg as needed 10mg/mL as needed 1 other yearly 10 mg yearly 10 mg every 3 months 1,000 mg every 3 months 1,000 mg every other week
  2 Number of Patients: 2 2 Number of Patients: 2 3 Number of Patients: 3 3 Number of Patients: 3 17 Number of Patients: 17 2 Number of Patients: 2 7 Number of Patients: 7 11 Number of Patients: 11 4 Number of Patients: 4 3 Number of Patients: 3  

Reported Stop Reasons

Why Patients Stopped Taking Rituximab (multiple reasons could be selected)
Reason # Patients Percentage of patients
Course of treatment ended 39   Course of treatment ended: 45%
Did not seem to work 17   Did not seem to work: 20%
Doctor's advice 16   Doctor's advice: 18%
Side effects too severe 13   Side effects too severe: 15%
Other 10   Other: 11%
Not indicated 10   Not indicated: 11%
Expense 3   Expense: 3%
Personal research 2   Personal research: 2%
Change in health plan coverage 2   Change in health plan coverage: 2%

See all 85 patients who’ve stopped taking Rituximab

Currently Taking Rituximab

A bar graph

0-1 month 1-3 months 3-6 months 6 months-1year 1-2 years 2 years or more
0

Stopped Taking Rituximab

A bar graph

0-1 month 1-3 months 3-6 months 6 months-1year 1-2 years 2 years or more

Reported Adherence, Burden & Cost See details from patient evaluations

Adherence

Taking treatment as prescribed

Adherence of Rituximab

Always
55 85%
Usually
2 3%
Sometimes
2 3%
Never
6 9%

Burden

Difficulty being on treatment

Burden of Rituximab

Very
5 8%
Somewhat
17 26%
A little
25 38%
Not at all
18 28%

Cost

Paid out of pocket

Cost of Rituximab

$200+
13 29%
$100-199
3 7%
$50-99
3 7%
$25-49
1 2%
< $25
25 56%

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13 patient evaluations for Rituximab

Purposes: Systemic Lupus Erythematosus and RA (Rheumatoid Arthritis) (Started Mar 15, 2006)
Date Dosage Systemic Lupus Erythematosus Perceived effectiveness RA (Rheumatoid Arthritis) Perceived effectiveness Side Effects Adherence Burden
Mar 25, 2013 As needed Led_efficacy_4Led_efficacy_4Led_efficacy_4Led_efficacy_4Major Led_efficacy_4Led_efficacy_4Led_efficacy_4Led_efficacy_4Major ModerateModerateModerateModerateModerate UsuallyUsuallyUsuallyUsuallyUsually SomewhatSomewhatSomewhatSomewhatSomewhat
Date
Mar 25, 2013
Advice & Tips
I use the Scopalamine Patch the night before (helps eliminate the nausea - I have tried Phenergan and Zofran -both used to work, but don't any more). Occasionally I have side effects during the drip (itchiness in throat, ears and head - now they add tagamet and claritin to stop that - last infusion it worked well). Retuxan has changed my life - I was unable to work before i was on it- after the first infusion about 1 month later I went to EUROPE for a week (I never could have gone before!) and I walked, went to Paris, London, had a blast! Prior to retuxan I had stopped working completely and spend most of my life in bed. I had researched this drug and was waiting for for the FDA to approve. As soon as it did my doc got approval ( had been on EVERYTHING prior to that) and had a needle in my arm! I was the second patient to receive treatment at my clinic! It is a godsend! I'm not "normal" but I am a LOT better (I can tell when I can't afford it- it is pricey but the company has started a program to help you pay for what insurance wont (it's apprx 7-20,000 per infusion)So with a copay or if you get it early in the year you owe all of your out of pocked and deductible (3K for me!). It is an all day infusion (about 6 hours) and bc of problems years ago with an insurance company that paid for it, then when we moved to a different insurance company they went back and "retroactively denied treatment" I fought but still owed the clinic $8000 which I did NOT have on hand. They have told me I can NEVER get infused at their clinic (which is a problem bc many clinics are with hospitals and they won't let me get infusioned if my doc doesn't have privs, or the hospitals want the doctor to get approval and her office refuses since they aren't getting paid. SO..advice - even if your doctor says you are approved CALL INSURANCE find out how much you will owe. Once it's in your arm you could owe a lot of money. AND some clinics don't actually get authorization (then they will charge you a LARGE fee - your insurance). BUT apart from the cost (LOL) it is brilliant! OH - the typical dose is 2 infusions 2 weeks apart every 4 months (that is NOT ON THE LIST OF CHOICES). You can get it more frequently (and I did once) but you need to get approval from your insurance.
  • Icon_thumb_off 0 helpful marks
  • gordis56
    Data Quality: 1 star
    • Sex: Female
    • Age: 56y
    Condition: RA (Rheumatoid Arthritis) 11 additional condition(s)
    Quality of Life:
    • Mental: Moderate
    • Physical: Moderate
    I am: Bad
  • 42555-thumb
  • See gordis56's full Rituximab history
Purpose: RA (Rheumatoid Arthritis) (Started Nov 01, 2011)
Date Dosage Perceived effectiveness Side Effects Adherence Burden
May 01, 2012   Led_efficacy_2Led_efficacy_2Led_defaultLed_defaultSlight MildMildMildMildMild AlwaysAlwaysAlwaysAlwaysAlways A littleA littleA littleA littleA little
Jan 01, 2012   Led_efficacy_1Led_defaultLed_defaultLed_defaultNone SevereSevereSevereSevereSevere AlwaysAlwaysAlwaysAlwaysAlways VeryVeryVeryVeryVery
Dec 10, 2011 7 hr Monthly Led_efficacy_1Led_defaultLed_defaultLed_defaultNone SevereSevereSevereSevereSevere AlwaysAlwaysAlwaysAlwaysAlways A littleA littleA littleA littleA little
Date
May 01, 2012
Advice & Tips
stop medication did not help with swelling or pain in joints added actemra 2012 may
Cost
$200+ monthly
Date
Jan 01, 2012
Advice & Tips
very expensive was disappointed it did not work
Cost
$200+ monthly
Date
Dec 10, 2011
Advice & Tips
i had to submitt 2 infusion with no success for me i had alot of inflamation and fatigue infusion 1 month apart 7 hours for each was hoping it would work for me
Cost
$200+ monthly
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  • katdex
    Sex: F
    Data Quality: 3 stars
    NMO : 4 yrs
    Type: Relapsing NMO
    Left Eye : moderate
    Right Eye : severe
    Sensation : moderate
    Overall : severe
    Swallowing : moderate
    Arms : moderate
    Legs : severe
    Bladder/Bowel : moderate
    Spinal Cord : severe
  • 20718-thumb
  • See katdex's full Rituximab history
Purpose: Neuromyelitis Optica (Started Oct 15, 2009)
Date Dosage Perceived effectiveness Side Effects Adherence Burden
Nov 22, 2011 1000 mg Every 3 months ?Can't tell ModerateModerateModerateModerateModerate AlwaysAlwaysAlwaysAlwaysAlways A littleA littleA littleA littleA little
Jun 02, 2010 1000 mg Every 3 months Led_efficacy_1Led_defaultLed_defaultLed_defaultNone SevereSevereSevereSevereSevere AlwaysAlwaysAlwaysAlwaysAlways Not at allNot at allNot at allNot at allNot at all
Date
Nov 22, 2011
Advice & Tips
I was diagnosed with NMO in October of 2009, and began chemotherapy using Rituximab almost immediately. The treatments were VERY hard on my body, and I almost invariably had alarming cardiac/respiratory crises with every session. As stated in my previous evaluation of this drug, it reached a point where the drug was so hard on me that my doctor (and my anesthetist parents) stopped treatment after my treatment in June of 2010. My husband and I moved from South Carolina to North Carolina in October of 2011, where I met with several new doctors in the Asheville area. My new hemotologist convinced me that he could administer my treatments without causing the issues I'd previously experienced. I conceded, and to my surprise, he lived up to his claim immensely. He infused the same drug in the same dosage, but with a totally different method. My side effects (both during treatment and after) were minimized greatly - I had NO cardiac/pulmonary crises, and my recuperation time was cut in half. My opinion on this treatment has improved by leaps and bounds. That being said, however, it is still a VERY powerful drug, and should be used with extreme caution - and only if you have exhausted the less dangerous treatments available.
Cost
< $25 monthly
Date
Jun 02, 2010
Advice & Tips
If you take Rituxan, be VERY aware of the strength of this drug, and of the possible side effects. Also consider that NMO in itself causes a great deal of fatigue and weakness, and that the Rituxan exacerbates these effects 100-fold. I deteriorated very quickly neurologically speaking, so much so that my parents (who are CRNAs) were truly afraid I would not survive the last treatment. Just be cautious, and be sure your body is physically strong enough to endure such risky treatment.
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What is rituximab?

Rituximab is a cancer medication that interferes with the growth of cancer cells and slows their growth and spread in the body.

Rituximab is used in combination with other cancer medicines to treat non-Hodgkin’s lymphoma. Rituximab is also used in combination with another drug called methotrexate to treat symptoms of adult rheumatoid arthritis.

Rituximab may also be used for purposes other than those listed in this medication guide.


Precautions

Do not receive this medication if you have ever had a severe allergic reaction to rituximab, or if you are allergic to mouse protein.

Before receiving rituximab, tell your doctor if you are allergic to any drugs, or if you have:

  • liver disease or hepatitis B (or if you are a carrier of hepatitis B);
  • kidney disease;
  • systemic lupus erythematosus (SLE);
  • lung disease or a breathing disorder;
  • a history of heart disease, angina (chest pain), or heart rhythm disorder; or
  • a recent or active infection, including herpes, shingles, cytomegalovirus, or any infection that keeps coming back or does not clear up.

If you have any of these conditions, you may not be able to use rituximab, or you may need a dosage adjustment or special tests during treatment.

FDA pregnancy category C. This medication may be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment.

It is not known whether rituximab passes into breast milk or if it could harm a nursing baby. Do not take rituximab without telling your doctor if you are breast feeding a baby.

Older adults may be more likely to have side effects from rituximab, causing breathing difficulty or heart rhythm problems.

Do not receive a "live” vaccine while you are being treated with rituximab.

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Instructions

Seek emergency medical attention if you think you have received too much of this medicine. Symptoms of a rituximab overdose are not known.

Call your doctor if you miss an appointment for your rituximab injection.

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Side Effects

Some people receiving a rituximab injection have had a reaction to the infusion (when the medicine is injected into the vein). Tell your caregiver right away if you feel dizzy, weak, nauseated, light-headed, itchy, or if you have a fever, chills, muscle pain, sneezing, sore throat, trouble breathing, or pain in your chest or shoulders. Infusion reactions often occur within the first 24 hours after the start of your rituximab infusion.

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have any of these serious side effects, even if they occur several months after you receive rituximab, or after your treatment ends.

  • sudden numbness or weakness, especially on one side of the body;
  • confusion, dizziness, loss of balance, blurred vision, and problems with speech or walking; or
  • chest pain or heavy feeling, pain spreading to the arm or shoulder, nausea, sweating, general ill feeling;
  • uneven heartbeats, wheezing or trouble breathing;
  • urinating more or less than usual;
  • fever, chills, cough, body aches, flu symptoms;
  • easy bruising or bleeding;
  • a red, raised, blistering, scaly, itchy, or peeling skin rash;
  • severe constipation or stomach pain;
  • black, bloody, or tarry stools; or
  • nausea, stomach pain, low fever, loss of appetite, dark urine, clay-colored stools, jaundice (yellowing of the skin or eyes).

Less serious side effects may include:

  • pain where the IV needle is placed;
  • headache, back pain;
  • mild stomach pain, nausea, or diarrhea;
  • swelling in your hands or feet;
  • muscle or joint pain;
  • runny or stuffy nose; or
  • night sweats.

This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.

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Interactions

Before receiving rituximab, tell your doctor if you are also being treated with any of the following drugs:

  • cisplatin (Platinol);
  • adalimumab (Humira);
  • azathioprine (Imuran);
  • cyclosporine (Gengraf, Neoral, Sandimmune);
  • etanercept (Enbrel);
  • infliximab (Remicade);
  • leflunomide (Arava);
  • minocycline (Dynacin, Minocin, Vectrin);
  • sulfasalazine (Azulfidine);
  • blood pressure medications;
  • gold salts such as auranofin (Ridaura), aurothioglucose (Solganal); or
  • medication to treat malaria, such as chloroquine (Aralen) or hydroxychloroquine (Plaquenil, Quineprox).

This is not a complete list and there may be other drugs that can affect rituximab. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.

Other Names

Rituxan and rituximab

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Disclaimer

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2004 Cerner Multum, Inc. Version 2.05. Revision date 8/23/04

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