Im

Full definition of im

Adjective

1. (medicine) Initialism of en
• 1999, Carrie J. Bagatell, William J. Bremmer, Hormones and the Heart in Health and Disease Chapter Androgen and Estrogen Effects on Plasma Lipids in Men, In the past few years, T patches have also been released for prescription usage. Both scrotally applied and nonscrotally applied vehicles are available. These forms of delivery offer more constant T levels and avoid the inconvenience of im injection.