October 27, 2009 (Atlanta, Georgia) — Crinone 8% progesterone gel is as effective as intramuscular progesterone (IMP) and significantly better tolerated for luteal phase progesterone support during in ...

Progesterone injections are often prescribed for pregnant women who’ve experienced a miscarriage or multiple miscarriages. But experts disagree about whether or not they’re effective. Here’s what you ...

A re-analysis of a series of studies of vaginally-administered progesterone versus intramuscular progesterone injections demonstrates that, when evaluating optimal dosing, clinical results are ...

Akila Subramaniam, MD, MPH, Boyi Guo, MS, Elena Lobashevsky, MD, PhD, William van der Pol, MS, Elliot Lefkowitz, PhD, Casey Morrow, PhD, Jeff Szychowski, PhD, Nengjun ...

An intramuscular injection delivers medication into a muscle. Doctors frequently use intramuscular injections to administer vaccines and certain other drugs. Injection sites include the upper arm, hip ...