- Hy-KXP
- Hy-Phen
- Hy5
- Hyaluronic Acid
- Hyaluronic Acid, Combinations
- Hyaluronidase
- Hybolin Decanoate
- Hybolin-Improved
- HybriSil
- Hycamtin
- Hyco-DH
- Hycodan
- Hycomal DH
- Hycomed
- Hycophen Pediatric
- Hycort
- Hycotuss Expectorant
- Hydase
- Hydeltra-T.B.A.
- Hydeltrasol
- Hydergine
- Hydergine LC
- Hydralazine
- Hydralazine And Diuretics
- Hydramine
- Hydrasyn25
- Hydrea
- Hydrisalic
- Hydro 35
- Hydro 40
- Hydro Par
- Hydro-Cobex
- Hydrochloric Acid
- Hydrochlorothiazide
- Hydrochlorothiazide And Potassium
- Hydrochlorothiazide And Potassium-sparing Agents
- Hydrochlorothiazide, Combinations
- Hydrocodone
- Hydrocodone and Acetaminophen
- Hydrocort cream
- Hydrocort SS
- Hydrocortisone
- Hydrocortisone Aceponate
- Hydrocortisone And Antibiotics
- Hydrocortisone And Antiinfectives
- Hydrocortisone And Antiseptics
- Hydrocortisone And Mydriatics
- Hydrocortisone Buteprate
- Hydrocortisone Butyrate
- Hydrocortisone Butyrate And Antiseptics
- Hydrocortisone Pet Lotion
- Hydrocortisone, Combinations
- Hydrocortisone-Aloe
- Hydrocortone
- Hydrocortone Acetate
- Hydrocortone Phosphate
- Hydrocot
- HydroDIURIL
- Hydroflumethiazide
- Hydroflumethiazide And Potassium
- Hydroflumethiazide, Combinations
- Hydrogen Peroxide
- Hydromet
- Hydromorphone
- Hydromorphone And Antispasmodics
- Hydropel
- Hydroquinine
- Hydroquinone
- Hydroquinone and Sunscreen
- Hydroskin
- Hydrotalcite
- Hydroxocobalamin
- Hydroxocobalamin, Combinations
- Hydroxy-Cobal
- Hydroxychloroquine
- Hydroxyethylpromethazine
- Hydroxyethylpromethazine, Combinations
- Hydroxyethylstarch
- Hydroxyprogesterone
- Hydroxyprogesterone And Estrogen
- Hydroxyurea
- Hydroxyzine
- Hydroxyzine, Combinations
- Hygroton
- Hylutin
- Hymecromone
- HyoMax
- Hyophen
- Hyoscyamine
- Hyoscyamine And Psycholeptics
- Hyoscyamine TR
- Hyosol
- Hyosophen
- Hyospaz
- Hyper-Sal
- Hypercare
- Hyperhep B
- Hyperici herba
- HyperRHO
- Hypersed
- Hyperstat
- HyperTET S/D
- Hyphanox
- Hyphed
- Hyphen-HD
- Hypotears
- Hypromellose
- Hyqvia
- Hysept
- Hysingla ER
- Hysone
- Hytakerol
- HyTan
- Hytone
- Hytrin
- Hytuss
- Hytuss 2X
- Hytussin
- Hytussin Expectorant
- Hyzaar
- Hyzine