Tretiva is an Indian isotretinoin brand, carried here under a generic Indian Brand listing, in 20 mg soft gelatin capsules packed ten to a strip.
The molecule is 13-cis-retinoic acid, a vitamin A relative used in dermatology against severe acne that other approaches have failed to clear. Its target is the sebaceous gland itself, which is what sets it apart from antibiotics or topical agents acting on bacteria or on the skin surface. The capsules are oral and fat-soluble. Of the isotretinoin options on this page, Tretiva and Tretizen 20 are the closest match on paper — what differs is which manufacturer filled the capsule.
