FDA approves 200-mg strength of Warner Chilcott antibiotic

DUBLIN — The Food and Drug Administration has approved a new strength of an antibiotic made by Warner Chilcott, the drug maker said.

Warner Chilcott announced the approval of the 200-mg strength of Doryx (doxycycline hyalite) delayed-release tablets, which the company plans to release in July 2013.

Doryx delayed-release tablets are already available in the 75-mg, 100-mg and 150-mg strengths.