- K + 10 oral
- K + Care oral
- K-20 oral
- K-Dur
- K-Effervescent
- K-Gel topical
- K-Gest oral
- K-Lor
- K-Lyte / Ci
- K-Lyte Cl
- K-Norm
- K-Pax Immune Booster oral
- K-PAX oral
- K-Phos Neutral
- K-Phos No. 2
- K-Phos Original
- K-Sol
- K-Tab
- K-Tabs
- K-Tan
- K-Tan Plus (Vitamins (Multiple / Oral))
- K-Vescent Efffervescent
- K2C Patch
- K2K Patch
- K40-Lido
- Kadcyla
- Kadian
- Kadian ER
- Kaitlib FE
- Kalbitor
- Kaletra
- Kaletra (Lopinavir and Ritonavir Tablets)
- Kaletra Capsules
- Kaletra Oral Solution
- Kalexate
- Kalexate oral
- Kalliga
- Kalmz
- Kalydeco
- Kalydeco (Ivacaftor Granules)
- Kalydeco (Ivacaftor Tablets)
- Kanamycin
- Kank-a
- Kantrex
- Kanuma
- Kao-Tin oral / rectal
- Kaochlor 10
- Kaochlor 20
- Kaochlor oral
- Kaochlor S-F
- Kaon
- Kaon-CI
- Kaopectate
- Kaopectate (Bismuth Subsalicylate Tablets)
- Kaopectate Ex Str (bismuth ss) oral
- Kaopectate Oral, Rectal
- Kapectolin
- Kapidex
- Kapspargo
- Kapvay
- Karbinal
- Karbinal ER
- Karidium
- Kariva
- Kato
- Kava
- Kay Ciel
- Kayexalate
- Kaygan intramuscular
- Kazano
- Kcentra
- KCl-40
- Kedbumin
- Kedrab
- Keflex
- Keftab
- Kefurox
- Kefzol
- Kefzol injection
- Kelnor
- Kelnor 1 / 35
- Kelnor 1 / 50
- Kelp-Lecithin-B6-Vinegar Hipot oral
- Kemadrin
- Kemstro
- Kenalog
- Kenalog (Triamcinolone Injection)
- Kenalog (Triamcinolone Lotion)
- Kenalog Cream
- Kenalog Spray
- Kenalog-10
- Kenalog-10 injection
- Kenalog-40
- Kenamide oral
- Kengreal
- Kenrax oral
- Kepivance
- Kepivance intravenous
- Keppra
- Keppra (Levetiracetam Injection)
- Keppra Injection
- Keppra XR
- Keppra XR oral
- Kera Nail
- Kera-42
- Kerafoam
- Keralac
- Keralyt
- Keralyt Shampoo
- Kerasal
- Kerasal AL
- Keratol HC
- Keri Age Defy & Protect topical
- Kerlone
- Kerodex 51 topical
- Kerol
- Kerydin
- Ketalar
- Ketamine
- Ketamine (Injection Route)
- Ketamine Hydrochloride
- Ketamine Hydrochloride Injection
- Ketamine Injection
- Ketamine Injection, Concentrate
- Ketaset Injection
- Ketathesia
- Ketek
- Ketocal 3:1 oral
- Ketoconazole
- Ketoconazole (Oral Route)
- Ketoconazole (Systemic)
- Ketoconazole Cream
- Ketoconazole Foam, 2%
- Ketoconazole Gel and Pyrithione Zinc Shampoo
- Ketoconazole Shampoo
- Ketoconazole Shampoo 1%
- Ketoconazole Tablets
- Ketoconazole Topical
- Ketoconazole vs Selenium Sulfide
- KETOCONAZOLE-ORAL
- Ketodan Kit Topical
- Ketodan topical
- Ketoderm Topical
- Ketoprofen
- Ketoprofen Capsules
- Ketoprofen Extended-Release Capsules
- KETOPROFEN SUSTAINED-ACTION CAPSULE-ORAL
- KETOPROFEN-ORAL
- Ketorolac
- Ketorolac (Systemic)
- Ketorolac Eye Drops
- Ketorolac Injection
- Ketorolac nasal
- Ketorolac Nasal Spray
- Ketorolac Ophthalmic
- Ketorolac Ophthalmic Solution
- Ketorolac Oral, Intravenous, Injection, Intramuscular
- Ketorolac Tablets
- Ketorolac Tromethamine
- Ketorolac tromethamine - ophthalmic
- Ketorolac Tromethamine Eye Drops
- Ketotifen Fumarate
- Ketotifen Ophthalmic
- Keveyis
- Kevzara
- Kevzara (Sarilumab Prefilled Pens)
- Key-E oral
- Keytruda
- KG-Fed Expectorant
- Khapzory
- Khedezla
- Khedezla Extended Release
- Kidkare Children's Cough / Cold
- Kids Omega-3 with DHA oral
- Kids Vitamin D3 oral
- Kids-Eeze Chest Relief oral
- Kidtrim DS oral
- Kie
- Kimidess
- KimVent
- Kineret
- Kinevac
- Kinlytic
- Kinrix
- Kionex
- Kirklands Childrens Aller-Tec
- Kisqali
- Kisqali 200 Dose
- Kisqali Femara Co-Pack
- Kisqali Femara Co-Pack 200 Mg-2.5 Mg Dose
- Kisqali Femara Co-Pack 600 mg-2.5 mg Daily Dose
- Kitabis Pak
- Kitabis Pak inhalation
- Klaron
- KleerSight
- Klofensaid II
- Klonopin
- Klonopin Wafer
- Klor-Con
- Klor-Con EF
- Klor-Con M
- Klor-Con M10 oral
- Klor-Con Sprinkle
- Klotrix
- Klout Lice and Egg Comb topical
- Koate
- Koate DVI
- Kobee oral
- Kogenate FS
- Kogenate FS recombinant
- Kol-Spans/Sina-Spans oral
- Koldets Cough Drops oral mucous membrane
- Kombiglyze XR
- Kondremul
- Konsyl
- Konsyl (sugar) oral
- Konsyl Fiber
- Korlym
- Kovaltry
- Kovaltry recombinant
- Kovanaze
- Krintafel
- Kristalose
- Krystexxa
- Kudrox
- Kuric
- Kuric Topical
- Kurvelo
- Kuvan
- Kwell Topical
- Kwellada Lotion 1% Topical
- Kybella
- Kyleena
- Kymriah
- Kynamro
- Kyprolis
- Kytril
- Kytril (Granisetron Tablets)