Add Yahoo as a preferred source to see more of our stories on Google. One experimental injection helped mice and pigs heal after heart attack by boosting a protective heart hormone. (CREDIT: ...

A new study shows a single RNA injection may help repair heart damage after a heart attack, reducing scarring and improving ...

Intramuscular administration of tranexamic acid (TXA), a drug used to target severe bleeding after childbirth, is safe and quickly reaches therapeutic concentrations in pregnant women, according to a ...

Kenalog (triamcinolone acetonide) is a brand-name drug prescribed for certain inflammatory conditions in adults and some children. It is given as an injection by a healthcare professional. Dosage can ...

Bexsero is a brand-name intramuscular injection prescribed to help prevent meningitis B in some children and adults. As with other drugs, Bexsero can cause side effects, including injection site ...