Researchers at the National Institutes of Health (NIH) and Massachusetts General Hospital (MGH) in Boston published research that found an injectable hormone called tesamorelin decreases liver fat and prevented liver fibrosis in HIV patients affected by non-alcoholic fatty liver disease.

The U.S. Food and Drug Administration approved Xeris Pharmaceuticals Inc.’s glucagon pen Gvoke, which aims to treat severely low sugar levels in diabetes patients.

The FDA approved Eli Lilly’s Baqsimi (glucagon) nasal powder 3 mg to treat severe hypoglycemia in diabetics 4 years of age and older.

Walgreens Boots Alliance Inc. expanded a partnership with Kaleo Inc. to include the company’s epinephrine auto-injectors for infants and toddlers in the drugstore chain’s pharmacies amid a national shortage of the emergency allergy shots.

EpiPens and other autoinjectors filled with epinephrine to treat severe allergic reactions may still be potent enough to work many months past their labeled expiration date, according to a study that concludes patients might need expensive refills less often.