Brand name : RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)
Pronounced: RIF-a-tur
Generic ingredients: Rifampin, Isoniazid, Pyrazinamide
Why is RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) prescribed?

RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) is a combination antibiotic used to treat the initial phase of tuberculosis. After a 2-month period, your doctor may prescribe another combination of antituberculosis drugs (Rifamate), which can be continued for longer periods.
Most important fact about RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)

Isoniazid, one of the components of RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide), sometimes causes liver damage. Contact your doctor immediately if you develop yellowing of the eyes or skin, fatigue, weakness, loss of appetite, nausea, or vomiting.
How should you take RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)?

Take RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) exactly as prescribed. Do not stop without consulting your doctor. It is important to take all of the drug prescribed for you, even if you feel better, and not to miss any doses.

Take RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) on an empty stomach, either 1 hour before or 2 hours after a meal, with a full glass of water. Wait at least 1 hour before taking an antacid, as antacids may interfere with the drug.

If needed, your doctor may suggest taking vitamin B6 while you are on RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) therapy.

If you miss a dose...: Take it as soon as you remember. If it is almost time for the next dose, skip the one you missed and go back to your regular schedule. Never take 2 doses at once.

Storage instructions RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)

Store at room temperature. Protect from moisture.
RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) side effects

Side effects cannot be anticipated. If any develop or change in intensity, tell your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide).

* Side effects may include:
Angina (crushing chest pain), anxiety, bone pain, chest pain, chest tightness, cough, coughing up blood, diabetic coma, diarrhea, difficult breathing, digestive pain, fast, fluttery heartbeat, headache, hepatitis, hives, itching, joint pain, nausea, numbness or tingling of the legs, rash, reddened skin, skin peeling or flaking, sleeplessness, sweating, swelling of the legs, vomiting, yellowing of skin and eyes

Why should RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) not be prescribed?

Do not take RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) if you have ever had an allergic reaction to or are sensitive to rifampin, isoniazid, or pyrazinamide. If you have serious liver disease or have ever had a severe side effect from isoniazid (such as fever, chills, and arthritis), do not take RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide). Also, if you have a history of liver disease or have had acute and painful joint swelling (gout), avoid RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide).
Special warnings about RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)

RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) may cause your urine, sputum, sweat, and tears to turn a red-orange color. This is to be expected and is not harmful. The drug may also permanently discolor contact lenses.

Since RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) may cause eye problems, you should have a complete eye examination before starting therapy and periodically during RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) treatment.

Limit the amount of alcohol you drink while on this medicine. Daily users of alcohol may be more prone to liver problems.

Use this medicine with caution if you have diabetes or kidney disease.

When rifampin, one of the drugs in RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide), is taken at high doses (more than 600 milligrams) once or twice a week, it is likely that side effects may increase, including "flu-like" symptoms such as fever, chills, fatigue, weakness, upset stomach, and shortness of breath.
Possible food and drug interactions when taking RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)

If RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) is taken with certain other drugs, the effects could be increased, decreased, or altered. Consider another form of birth control if you are taking oral contraceptives, since RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) lowers their effectiveness. Also check with your doctor before combining RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) with the following:

Antacids such as Maalox or Tums
Anticonvulsants such as Dilantin, Depakene, Mysoline, Tegretol
Barbiturates such as phenobarbital and Nembutal
Blood pressure medicines such as Inderal, Tenormin, and Vasotec
Blood thinners such as Coumadin
Chloramphenicol (Chloromycetin)
Ciprofloxacin (Cipro)
Clofibrate (Atromid-S)
Cotrimoxazole (Bactrim, Septra)
Cycloserine (Seromycin)
Cyclosporine (Sandimmune)
Dapsone
Diabetes medications such as Diabinese and Orinase
Disulfiram (Antabuse)
Fluconazole (Diflucan)
Haloperidol (Haldol)
Heart medications such Calan, Cardizem, Lanoxin, Norpace, Mexitil, Procardia, Quinidex, and Tonocard
Itraconazole (Sporanox)
Ketoconazole (Nizoral)
Levodopa (Sinemet)
Narcotic analgesics such as Darvon, Demerol, Percocet, Percodan
Nortriptyline (Pamelor)
Probenecid (Benemid)
Progestins such as Megace
Steroid drugs such as Deltasone and Prelone
Sulfasalazine (Azulfidine)
Theophylline (Theolair, Slo-Phyllin, Theo-Dur)
Tranquilizers such as Valium and Xanax

Foods such as cheese, fish, and red wine may cause reactions if you are taking a medicine containing isoniazid. Call your doctor immediately if fast or fluttery heartbeat, flushing, sweating, headache, or light-headedness occurs while you are taking this medication.
Special information if you are pregnant or breastfeeding

If you are pregnant or plan to become pregnant, tell your doctor immediately. You may need to discontinue the drug. If needed for preventive treatment, RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) should be started after delivery. An ingredient in RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) may cause postnatal hemorrhaging in the mother and baby when given during the last few weeks of pregnancy.

RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) can pass into breast milk and may affect the nursing infant. Your doctor may recommend that you stop breastfeeding until your treatment with RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) is finished.
Recommended dosage for RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide)

ADULTS Overdosage :Any medication taken in excess can have serious consequences. An untreated overdose of RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) can be fatal. If you suspect an overdose, seek medical attention immediately.

* Symptoms of RHZ KID (Rifater, Rifampin/Isoniazid/Pyrazinamide) overdose may include:
Blurred vision, coma, dizziness, hallucinations, increasing tiredness or sluggishness, liver enlargement or tenderness, nausea, seizures, slurring of speech, shallow or difficult breathing, stupor, vomiting, yellow eyes and skin.