Dr. Reddy’s Laboratories offers cycloSERINE capsules, 250 mg. These capsules are indicated in the treatment of active pulmonary and extrapulmonary tuberculosis (including renal disease) when the causative organisms are susceptible to this drug and when treatment with the primary medications (streptomycin, isoniazid, rifampin, and ethambutol) has proved inadequate. The product is available in a carton pack with 30 capsules packed into three cards.