Chemical Compounds That Are Derivatives Of Vitamin A? Essay example
General Information on Tretinoin and Tretinoin Cream
When Fulton and Kligman developed the chemical formula of tretinoin for the treatment of acne vulgaris, it soon came to be known by the brand name Retin-A, which was the first of all brand name tretinioin creams to be produced. The University of Pennsylvania held the patent for the tretinoin cream, which it licensed to US pharmaceutical companies like Ortho-McNeil Pharmaceuticals who manufactures Retin-A, Retin-A Micro and Renova. There are several other tretinoin creams that have been manufactured as an alternative to Retin-A, such as: Atralin by Valeant Pharmaceuticals International, Inc., Avita by Mylan Bertek Pharmaceuticals, Refissa by Spear Pharmaceuticals and Tretin-X by Mylan Bertek Pharmaceuticals.
Retin- A Or Retinoic Acid