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 ...

Intramuscular (IM) injections are used to deliver medication deep into your muscles. Your muscles have lots of blood flowing through them, so medications injected into them are quickly absorbed into ...

Injections deliver liquid medications, fluids, or nutrients directly into a person’s body. Different types of injections include intravenous, intramuscular, subcutaneous, intraosseous, and intradermal ...

Cabotegravir and rilpivirine (cabenuva), the only complete HIV treatment regimen delivered by injection, could be given by intramuscular injection to the thigh rather than the gluteal muscles, ...