prescription drugs
Free drug information service 
All available medical information about prescription drugs 

Rituxan

What is Rituxan

Rituxan is a cancer (antineoplastic) medication. Rituxan interferes with the growth of cancer cells and slows their growth and spread in the body.

Rituxan is used in the treatment of non-Hodgkin's lymphoma.

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

General medical information about Rituxan

Rituxan should only be administered under the supervision of a qualified healthcare provider experienced in the use of cancer chemotherapeutic agents.

Serious side effects have been reported with the use of Rituxan including: allergic and infusion reactions (difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; or hives); lung problems; heart problems; kidney problems; rashes and severe skin problems; and others. Talk to your doctor about the possible side effects from treatment with Rituxan.

What you should find out before taking Rituxan

Do not use Rituxan without first talking to your doctor if you have
- liver disease;
- kidney disease;
- any type of infection;
- had hepatitis B or liver problems;
- lung or breathing problems; or
- a history of heart disease or irregular heart beats.

The use of Rituxan may be dangerous if you have any of the conditions listed above.

Some patients treated with Rituxan have reported reactivation of the hepatitis B virus (HBV). Individuals who are at high risk of HBV infection (risk factors include, but are not limited to, having unprotected sex with an infected person; sharing needles when injecting illegal drugs; being stuck with a used needle) should be screened before beginning Rituxan therapy. Carriers of hepatitis B should be closely monitored during therapy. Talk to your doctor before taking Rituxan if you have hepatitis B or have engaged in activities that may have exposed you to the hepatitis B virus.

Rituxan is in the FDA pregnancy category C. This means that it is not known whether Rituxan will be harmful to an unborn baby. Do not use Rituxan without first talking to your doctor if you are pregnant or could become pregnant during treatment. Birth control should be used during and for 12 months following treatment with Rituxan.

It is not known whether Rituxan passes into breast milk. Do not take Rituxan without first talking to your doctor if you are breast-feeding a baby.

How should you use Rituxan

Rituxan should only be administered under the supervision of a qualified healthcare provider experienced in the use of cancer chemotherapeutic agents.

Rituxan is administered intravenously (into a vein).

Your doctor will determine the correct amount and frequency of treatment with Rituxan depending upon the type of cancer being treated and other factors. Talk to your doctor if you have any questions or concerns regarding the treatment schedule.

Your doctor will probably want you to have regularly scheduled blood tests and other medical evaluations during treatment with Rituxan to monitor progress and side effects.

Your healthcare provider will store Rituxan as directed by the manufacturer. If you are storing Rituxan at home, follow the directions provided by your healthcare provider.

If you miss a dose:

Contact your doctor if you miss a dose of Rituxan.

What happens if you overdose:

If for any reason an overdose of Rituxan is suspected, seek emergency medical attention or contact your healthcare provider immediately.

Symptoms of a Rituxan overdose tend to be similar to side effects caused by the medication, although often more severe.

What should you avoid while using Rituxan

There are no restrictions on food, beverages, or activity during treatment with Rituxan unless otherwise directed by your doctor.

Possible side effects of Rituxan

If you experience any of the following serious side effects from Rituxan, contact your doctor immediately:
- an allergic reaction (including difficulty breathing; closing of the throat; swelling of the lips, tongue, or face; low blood pressure; or hives);
- lung problems (difficulty breathing, shortness of breath, increased coughing, or chest pain);
- heart problems (irregular heart beats, chest pain);
- little or no urine production (may indicate kidney problems);
- fever or chills; or
- a rash or skin reaction.

Other, less serious side effects may be more likely to occur. Continue taking Rituxan and talk to your doctor if you experience:
- nausea or vomiting;
- weakness;
- headache;
- flushing; or
- dizziness.

Other side effects have also been reported. Discuss with your doctor any side effect that occurs during treatment with Rituxan.

What other drugs will affect Rituxan

Other drugs may interact with Rituxan. Talk to your doctor and pharmacist before taking any other prescription or over-the-counter medicines including vitamins, minerals, and herbal products during treatment with Rituxan.

All prescription drugs:

A
abilify accupril accutane acetaminophen aciphex actifed actonel actos acyclovir adalat adderall adipex advair advil albuterol alesse aleve allegra allopurinol amaryl ambien amiodarone amitriptyline amoxicillin amoxil amphetamine anacin aprazolam aricept asacol aspirin atenolol ativan atorvastatin atrovent augmentin avandia avapro avastin avelox azmacort
B
baclofen
bactrim bactroban baycol benadryl bextra biaxin boniva bontril buspar buspirone
C
caduet campral camptosar capoten captopril cardizem cardura carisoprodol casodex catapress cefzil celebrex celexa cellcept cephalexin cialis cipro ciprodex clarinex claritin climara clindamycin clonazepam clonidine codeine codeprex combivent combivir concerta copaxone coreg coricidin cotrim coumadin cozaar crestor cubicin cyclobenzaprine cymbalta
D
darvocet demerol depakote desogen detrol dextromethorphan diazepam diclofenac didrex diflucan digoxin dilantin diltiazem dimetapp diovan diprivan ditropan doxazosin doxycycline drixoral duragesic dyazide
E
effexor elavil elocon eloxatin emend enalapril enbrel endocet engerix-b entex epogen epzicom erbitux ertaczo ery-tab erythromycin estradiol evista 
F
fabrazyme famotidine fazaclo fenofibrate fioricet fiorinal flexeril flomax flonase flovent fluoxetine fosamax fosrenol furosemide  
G
gabapentin gamimune gemfibrozil gemzar glipizide glucophage glucotrol glucovance glyburide glyburide guaifenesin guaifenex 
H
herceptin humalog humira hydroxyzine hyzaar  
I
ibuprofen imdur imitrex imodium inderal insulin integrilin iressa 
K
kaletra keflex kenalog keppra ketek klonopin kytril  
L
lamictal lamisil lanoxin lantus lasix lescol levaquin levitra levothyroxine levoxyl lexapro lidoderm lipitor lisinopril lithium lorazepam lortab lotensin lotrel lotrisone lovenox lupron luveris  
M
macrobid magnevist meclizine medroxyprogesterone meridia metformin methadone methamphetamine methotrexate methylphenidate methylprednisolone metoclopramide metoprolol metronidazole miacalcin minocycline mobic monopril morphine motrin myfortic  
N
naproxen nasacort nasonex natrecor neulasta neupogen neurontin nexium nifedipine nitrofurantoin norco nortriptyline norvasc  
O
omeprazole omnicef orthovisc oxybutynin oxycodone oxycontin oxytrol  
P
paraplatin patanol paxil pegasys penicillin pepcid percocet percodan percogesic phendimetrazine phenergan phentermine phenytoin plavix plendil potassium pravachol prednisone premarin prempro prevacid prilosec prinivil procrit promethazine propecia propofol propoxyphene propranolol protonix proventil provigil prozac pseudoephedrine pulmicort  
R
ranitidine rebetol reglan relafen relpax remeron remicade renagel renova rhinocort riomet risperdal risperidone ritalin rituxan rocephin rogaine roxicet  
S
sanctura seasonale sensipar serevent seroquel serzone singulair skelaxin soma somavert sonata spiriva spironolactone strattera striant sustiva synagis synthroid 
T
tamoxifen tavist taxol taxotere tegretol temazepam tenormin tenuate tequin terazosin tetracycline tiazac tindamax titralac tobradex topamax toprol tramadol trazodone triamcinolone triaminic triamterene tricor trileptal trimox triphasil trizivir truvada tylenol 
U
ultane ultracet ultram uroxatral
V
valium valtrex vaniqa vasotec velcade verapamil viagra vicodin vicoprofen vidaza viracept viread vytorin  
W
warfarin wellbutrin  
X
xalatan xanax xenical xifaxan xolair xopenex xyrem  
Y
yasmin 
Z
zanaflex zantac zavesca zelnorm zemplar zerit zestoretic zestril zetia ziac zithromax zocor zofran zoladex zoloft zometa zorbtive zosyn zovirax zyrtec zyvox