Premarin [conjugated estrogen] manufactured by Wyeth Pharmaceuticals, is been marketed commercially since 1942.

Premarin [conjugated estrogen] manufactured by Wyeth Pharmaceuticals, is been marketed commercially since 1942.

Retin-A [Tretinoin], Gel, Cream, and Liquid, marketed by OrthoNeutrogena, a division of Ortho-McNeil Pharmaceuticals, Inc is a 3, 7-dimethyl-9-(2, 6, 6-trimethyl-1-cyclohexenyl) -nona-2, 4, 6, 8-tetraenoic acid.

Arimidex [Anastrozole] marketed by AstraZeneca Pharmaceuticals LP is a drug indicated in the treatment of adjuvant treatment [treatment following surgery with or without radiation] of postmenopausal women with hormone receptor-positive early breast cancer.

Cialis or Tadalafil is a drug used in the treatment of male impotence (next to Viagra and Levitra). Generic Cialis and generic Viagra contain the same active ingredients in the same quantity as the brand name Cialis and Viagra do.