Substances starting with H
- halofuginone
- haloperidol
- halothane
- helium
- hemoglobin
- hemoglobin crosfumaril (bovine)
- heparin
- heroin
- hexafluoroethane
- hexamethonium chloride
- hexetidine
- hexobarbital
- hexoprenaline
- histamine dihydrochloride
- homatropine
- human fibrinogen
- hyaluronic acid
- hyaluronidase (human recombinant)
- hydralazine
- hydrochloric acid
- hydrochlorothiazide
- hydrocodone
- hydrocortisone aceponate
- hydrocortisone acetate
- hydrogen peroxide
- hydromorphone
- hydroquinone
- hydroxocobalamin
- hydroxycarbamide
- hydroxychloroquine
- hydroxypioglitazone
- hyoscyamine
- hypromellose