Rifanex 450mg/300mg Tablet (RIFAMPICIN + ISONIAZID)

Does Rifanex cause change in urine color/turn urine orange?
Yes, Rifanex can change the color of your urine (skin, sweat, saliva, tears and feces) to brownish-red or orange. This effect is not harmful.

What is the best time to take Rifanex?
Take Rifanex exactly as directed by your doctor. It is best to take the medicine on an empty stomach one hour before or two hours after meals.

What is Rifanex?
Rifanex is a combination of two medicines: Rifampicin and Isoniazid. It is used in the treatment of tuberculosis. Rifampicin works by inactivating a bacterial enzyme (RNA-polymerase) which is required by tuberculosis bacteria to make essential proteins and reproduce. Isoniazid prevents the tuberculosis causing bacteria from forming their own protective covering. Together, they kill the bacteria and eradicate the infection.

Does the use of Rifacon make birth control pills ineffective?
Yes, Rifacon can make birth control pills less effective. So, ask the doctor about using a birth control method which does not affect your hormone levels (such as a condom, diaphragm and spermicide).

Does the use of Coxirid Plus make birth control pills ineffective?
Yes, Coxirid Plus can make birth control pills less effective. So, ask the doctor about using a birth control method which does not affect your hormone levels (such as a condom, diaphragm and spermicide).

What are the instructions for storage and disposal of Arzade?
Keep this medicine in the container or the pack it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.