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Doctor insights on: Rifampin And Isoniazid Side Effects

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Is isoniazid, pyrazinamide, and rifampin safe in pregnancy?

Is isoniazid, pyrazinamide, and rifampin safe in pregnancy?

Some risk: Isoniazid/pyrazinamide/rifampin are usually used in combination to treat tuberculosis. While tuberculosis is uncommon in pregnancy, these drugs may be appropriate to use for a pregnant women with confirmed tuberculosis. Breast feeding should not be done while taking these medications. ...Read more

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Is isoniazid-rifampin safe for women who are pregnant or breastfeeding?

Is isoniazid-rifampin safe for women who are pregnant or breastfeeding?

No: Isoniazid-rifampin has not been formally assigned to a pregnancy categoy by the fda. Isoniazid-rifampin is only recommended for use during pregnancy when benefit outweighs risk. Both of them have been assigned to a pregnancy category c by the fda. There are no controlled data in human pregnancy; however, both of them known to cross the placental barrier and appear in a cord blood. No bf recommen. ...Read more

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M 20 yr female TB lymphadenitis.prescribed R-cinex:Rifampin 450mg & isoniazid 300mg & pyzina 1000mg. Ethambutol not prescribed is my treatment correct?

M 20 yr female TB lymphadenitis.prescribed R-cinex:Rifampin 450mg & isoniazid 300mg & pyzina 1000mg. Ethambutol not prescribed is my treatment correct?

TB treatment : we usually use Ethambutol as part of this regimen in case the TB is resistant to either Rifampin or isoniazid. If your doctor already knows which drugs the big is susceptible to, or if resistance rates are very low in your area, leave out the Ethambutol may be the correct treatment. You should discuss this issue with the prescribing doctor. ...Read more

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How does taking isoniazid (not rifampin) affect the effectiveness of oral contraceptive?

How does taking isoniazid (not rifampin) affect the effectiveness of oral contraceptive?

No presuming: I presume this is for a +PPD and/or latent TB or related organism. There is no specific interaction with OC's, but since INH/Isoniazid affects so many hepatic or liver cytochromes that it is best to discuss with the physician prescribing the Isoniazid or with an OB/GYN. I will say that this is a great question. ...Read more

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What are side effects of antibiotic rifampin?

What are side effects of antibiotic rifampin?

Talk to pharmacist.: Side effects of Rifampin include confusion, dizziness, abdominal pain, bruising, bleeding, hostility, palpitations, increased blood pressure, trouble breathing, dark colored urine ; light colored stools. See your pharmacist for a more complete, comprehensive overview of the posssible side effects of this and any med. ...Read more

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What are side effects of "rifampin"?

What are side effects of "rifampin"?

Many: Most feared is hepatitis causing 16 deaths per 500, 000 recipients. Also allergic reactions, fever, low platelets, kidney failure and flu like illnes esp. With high doses. Nausia and vomitting are common. Rifampin will color the urine, tears feces and sometimes sweat an orange color. It can permanently stain soft contact lenses. ...Read more

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What are the side effects of "rifampin"?

What are the side effects of "rifampin"?

Many: Most feared is hepatitis causing 16 deaths per 500, 000 recipients. Also allergic reactions, fever, low platelets, kidney failure and flu like illnes esp. With high doses. Nausia and vomitting are common. Rifampin will color the urine, tears feces and sometimes sweat an orange color. It can permanently stain soft contact lenses. ...Read more

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What are the side effects of tuberculosis medicines such as rifampin and inh?

What are the side effects of tuberculosis medicines such as rifampin and inh?

Several: Mild-diarrhea, dizziness, gas, headache nausea, trouble sleeping.Severe-allergic reactions ( hives, chest tightness, swelling of mouth, face lips, tongue);bloody urine dark, tarry, bloody stools, change in vision, joint pain, fever, chills, sore throat, loss of appetite , memory problems, tingling, numbness in hands and feet, unusual tiredness, weakness, vomiting, yellowing of skin or eye, seizures, muscle pain or weaknes. ...Read more

Dr. Jay Park Dr. Park
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What are the effects of taking both rifampicin and isoniazid?

Dr. Jay Park Dr. Park
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What are the effects of taking both rifampicin and isoniazid?

Synergistic effect: Latent tuberculosis has been treated for 10 months with Isoniazid alone. In several european countries, 3 months of daily Isoniazid and Rifampin are used to treat latent TB infection with apparent success. ...Read more

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