Important Note

The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. Consult your healthcare professional before using this drug.

PHENYLBUTAZONE, OXYPHENBUTAZONE - ORAL

(fen-ill-BYOU-tuh-zone, ox-fen-BYOU-tuh-zone)

Uses

This medication relieves pain and reduces swelling (inflammation) and fever. It also improves symptoms of gout. It is commonly used to treat pain, swelling and stiffness associated with arthritis, gout or other painful conditions.

How To Use

Take with food or milk to prevent stomach upset. Take this medication with a full glass (8 oz or 240 ml) of water unless your doctor directs you otherwise. Do not lie down for at least 30 minutes after taking this drug. Take this medication exactly as prescribed. Do not take it more frequently or increase your dose. If this is being taken for longer than one week, your doctor may want to do blood or urine lab tests to evaluate therapy.

Side Effects

Headache, heartburn, loss of appetite, stomach upset, lightheadedness, dizziness, bloating, constipation, diarrhea, drowsiness, irritability may occur as your body adjusts to the medication. If these symptoms persist or become bothersome, inform your doctor. Notify your doctor if you develop: mouth sores, blurred vision, fever, sore throat, easy bruising, weakness, pale skin, ringing in the ears and/or loss of hearing. If you notice any of the following unlikely but very serious side effects, stop taking this drug and consult your doctor or pharmacist immediately: black stools, persistent stomach/ abdominal pain, vomit that looks like coffee grounds. In the unlikely event you have an allergic reaction to this drug, seek immediate medical attention. Symptoms of an allergic reaction include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.

Precautions

Tell your doctor your medical history especially of: liver or kidney disease, blood disorders, ulcers, heart disease, alcohol use, high blood pressure, eye disease, asthma, nasal polyps, any allergies - especially aspirin/NSAID allergy (e.g., ibuprofen, celecoxib). Use caution when performing tasks requiring alertness. Limit alcohol intake as it may intensify the drowsiness effect of this medication. This medicine may cause stomach bleeding. Daily use of alcohol, especially when combined with this medicine, may increase your risk for stomach bleeding. Check with your doctor or pharmacist for more information. Do not take aspirin without consulting your doctor. Check the ingredients of any nonprescription medication you may be taking since many cough-and-cold formulas contain aspirin. Infrequently, this medication may increase the skin's sensitivity to sunlight. If this happens to you, avoid prolonged sun exposure, wear protective clothing and use a sunscreen. Avoid sunlamps. Caution is advised when this drug is used in the elderly. This medication should be used during pregnancy only if clearly needed. Discuss the risks and benefits with your doctor. Use of this drug during the last 6 months of pregnancy is not recommended. This drug is excreted into breast milk. Consult your doctor before breast-feeding.

Drug Interactions

Tell your doctor of all prescription and nonprescription drugs you may use, especially of: blood thinners such as warfarin, other arthritis medication, water pills, lithium. Do not start or stop any medicine without doctor or pharmacist approval.

Overdose

If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include severe stomach pain, coffee ground-like vomit, dark stool, ringing in the ears, change in amount of urine, unusually fast or slow heartbeat, muscle weakness, slow or shallow breathing, confusion, severe headache or loss of consciousness.

Notes

Do not share this product with others.

Missed Dose

If you miss a dose, take as soon as remembered; do not take if it is almost time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not "double-up" the dose to catch up.

Storage

Store at room temperature away from sunlight and moisture.