Fexofenadine HCl and Pseudoephedrine HCl (Allegra-D)
Diphenhydramine Hydrochloride (Benadryl Injection Solution)
Clemastine Fumarate
Mometasone Furoate (Asmanex Inhalent)
Azelastine Hydrochloride (Astelin Spray)
Desloratadine (Clarinex)
Epinephrine
Major congenital malformations not linked to first trimester tetracycline use
November 22nd 2024A large population-based study found that first-trimester tetracycline exposure does not elevate the risk of major congenital malformations, though specific risks for nervous system and eye anomalies warrant further research.