Content about Androgen replacement therapy

October 21, 2011

The Food and Drug Administration has approved a new formulation of a testosterone therapy made by Watson Pharmaceuticals, the drug maker said Friday.

PARSIPPANY, N.J. — The Food and Drug Administration has approved a new formulation of a testosterone therapy made by Watson Pharmaceuticals, the drug maker said Friday.

Watson announced the approval of its Androderm (testosterone) transdermal system in the 2-mg and 4-mg formulation. The company said the new smaller size and lower-dose patch would provide "highly effective" testosterone administration with a 20% reduction in the active ingredient from the original strength. Watson plans to launch the new patch next month.

January 4, 2011

The Food and Drug Administration has approved a topical testosterone replacement therapy made by Endo Pharmaceuticals, Endo said last week.

CHADDS FORD, Pa. — The Food and Drug Administration has approved a topical testosterone replacement therapy made by Endo Pharmaceuticals, Endo said last week.

The drug maker announced on Dec. 29 the approval of Fortesta (testosterone) gel, a treatment for men with low testosterone, which affects nearly 14 million men in the United States.

Endo said it planned to introduce Fortesta in the United States early this year.

November 24, 2010

Eli Lilly and Australian drug maker Acrux have received approval from the Food and Drug Administration for a testosterone replacement therapy for men, the two companies announced Tuesday.

INDIANAPOLIS — Eli Lilly and Australian drug maker Acrux have received approval from the Food and Drug Administration for a testosterone replacement therapy for men, the two companies announced Tuesday.

The FDA approved Axiron (testosterone) topical solution as a treatment for men with various conditions that lead to deficiency of the hormone. The drug, a controlled substance, is designed for application under the arm.