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Drug Classes

Browse 721 pharmacologic classes from RxClass and DailyMed.

Established Pharmacologic Class(721)

4-Hydroxyphenyl-Pyruvate Dioxygenase Inhibitor 5-Lipoxygenase Inhibitor 5-alpha Reductase Inhibitor APOC-III-directed RNA Interaction Acellular Tissue Engineered Vessel Acetylcholine Release Inhibitor Actinomycin Activin Signaling Inhibitor Adeno-associated Virus Vector Adeno-associated Virus Vector-based Gene Therapy Adenosine Receptor Agonist Adenosine Triphosphate-Citrate Lyase Inhibitor Adenovirus Vector-Based Gene Therapy Adrenal Steroid Synthesis Inhibitor Adrenergic Receptor Agonist Adrenocorticotropic Hormone Aldehyde Dehydrogenase Inhibitor Aldosterone Antagonist Alkaloid Alkylating Drug Allergen Allergenic Extract Allogeneic Bone Marrow-derived Mesenchymal Stromal Cell Therapy Allogeneic Cellularized Scaffold Cell Therapy Allogeneic Cord Blood Hematopoietic Progenitor Cell Therapy Allogeneic Cultured Cell Scaffold Allogeneic Dermal Fibroblast Cell Therapy Allogeneic Epidermal Keratinocyte Cell Therapy Allogeneic Pancreatic Islet Cellular Therapy Allogeneic Processed Thymus Tissue-based Immunotherapy Allylamine Antifungal Aluminum Complex Amide Local Anesthetic Amino Acid Amino Acid Hypertonic Solution Aminoglycoside Antibacterial Aminoketone Aminolevulinate Synthase 1-directed RNA Interaction Aminosalicylate Amphenicol-class Antibacterial Amphetamine Anorectic Amylin Analog Amyloid Beta-directed Antibody Androgen Androgen Receptor Inhibitor Anesthetic Angiopoietin-like 3 Inhibitor Angiotensin 2 Receptor Blocker Angiotensin Converting Enzyme Inhibitor Anthelmintic Anthracycline Topoisomerase Inhibitor Anthrax Protective Antigen-directed Antibody Anti-IgE Anti-anginal Anti-coagulant Anti-epileptic Agent Anti-infective Anti-inhibitor Coagulant Complex Antiarrhythmic Antibacterial Antibody or Antibody Fragment Anticholinergic Antidiarrheal Antidote Antidote for Acetaminophen Overdose Antiemetic Antifibrinolytic Agent Antifungal Antihistamine Antihypoglycemic Agent Antileishmanial Antimalarial Antimetabolite Antimetabolite Immunosuppressant Antimicrobial Antimycobacterial Antiparasitic Antiprotozoal Antirheumatic Agent Antisense Oligonucleotide Antiseptic Antithrombin-directed RNA Interaction Antivenin Apolipoprotein B-100 Synthesis Inhibitor Aromatase Inhibitor Aromatic Amino Acid Aromatic Amino Acid Decarboxylation Inhibitor Arteriolar Vasodilator Aryl Hydrocarbon Receptor Agonist Asparagine-specific Enzyme Atypical Antipsychotic Autologous Cellular Immunotherapy Autologous Chondrocyte Cell Therapy Autologous Fibroblast Cell Therapy Autologous Genome-Edited Hematopoietic Stem-Cell-Based Gene Therapy Autologous Hematopoietic Stem-Cell-Based Gene Therapy Autonomic Ganglionic Blocker Azole Antifungal B Lymphocyte Stimulator-specific Inhibitor B-cell Maturation Antigen-directed Genetically Modified Autologous T Cell Immunotherapy BCL-2 Inhibitor Barbiturate Benzodiazepine Benzodiazepine Antagonist Benzothiazole Benzylamine Antifungal Biguanide Bile Acid Bile Acid Sequestrant Bismuth Bispecific B Cell Maturation Antigen-directed CD3 T Cell Engager Bispecific CD19-directed CD3-directed T Cell Engager Bispecific CD20-directed CD3 T Cell Engager Bispecific HER2-directed Antibody Bispecific gp100 Peptide-HLA-directed CD3 T Cell Engager Bisphosphonate Blood Coagulation Factor Blood Glucose Regulator Blood Viscosity Reducer Bradykinin B2 Receptor Antagonist C-type Natriuretic Peptide Analog CCR5 Co-receptor Antagonist CD123 Interaction CD19-directed Chimeric Antigen Receptor CD19-directed Cytolytic Antibody CD19-directed Genetically Modified Autologous T Cell Immunotherapy CD20-directed Cytolytic Antibody CD20-directed Radiotherapeutic Antibody CD22-directed Immunoconjugate CD25-directed Cytotoxin CD3-directed Antibody CD30-directed Immunoconjugate CD33-directed Immunoconjugate CD38-directed Cytolytic Antibody CD4-directed Blocking Antibody CD52-directed Cytolytic Antibody COVID-19 mRNA Vaccine CTLA-4-directed Blocking Antibody CXC Chemokine Receptor 4 Antagonist Calcineurin Inhibitor Immunosuppressant Calcitonin Calcitonin Gene-related Peptide Antagonist Calcitonin Gene-related Peptide Receptor Antagonist Calcium Calcium Binder Calcium Channel Agent Calcium Channel Blocker Calcium-sensing Receptor Agonist Calculi Dissolution Agent Cannabinoid Carbamoyl Phosphate Synthetase 1 Activator Carbonic Anhydrase Inhibitor Carboxypeptidase Cardiac Glycoside Cardiac Myosin Inhibitor Cardiovascular Agent Carnitine Analog Catechol-O-Methyltransferase Inhibitor Catecholamine Catecholamine Synthesis Inhibitor Catecholamine-depleting Sympatholytic Cell Therapy Central Nervous System Depressant Central Nervous System Stimulant Central alpha-2 Adrenergic Agonist Cephalosporin Antibacterial Chemical Structure Chemokine Receptor Type 4 Interaction Chloride Channel Activator Cholecystokinin Analog Cholinergic Muscarinic Agonist Cholinergic Muscarinic Antagonist Cholinergic Nicotinic Agonist Cholinergic Receptor Agonist Cholinesterase Inhibitor Cholinesterase Reactivator Classical Complement Pathway Inhibitor Claudin 18.2-directed Cytolytic Antibody Collagen-specific Enzyme Colony Stimulating Factor-1 Receptor Blocker Complement 5a Receptor Antagonist Complement C5 Inhibitor Complement Factor B Inhibitor Complement Factor D Inhibitor Complement Inhibitor Contrast Agent for Ultrasound Imaging Copper Absorption Inhibitor Copper Chelator Copper-containing Intrauterine Device Corticosteroid Corticotropin-releasing Factor Type 1 Receptor Antagonist Cortisol Synthesis Inhibitor Cyclic Pyranopterin Monophosphate Cyclooxygenase Inhibitor Cystic Fibrosis Transmembrane Conductance Regulator Potentiator Cystine Depleting Agent Cytochrome P450 17A1 Inhibitor Cytochrome P450 2D6 Inhibitor Cytochrome P450 3A Inhibitor Cytolytic Agent Cytomegalovirus DNA Terminase Complex Inhibitor Cytomegalovirus Nucleoside Analog DNA Polymerase Inhibitor Cytomegalovirus pUL97 Kinase Inhibitor Cytoprotective Agent Cytotoxin Decarboxylase Inhibitor Decorporation Agent Demulcent Depolarizing Neuromuscular Blocker Diagnostic Agent Diagnostic Dye Diarylquinoline Antimycobacterial Dietary Cholesterol Absorption Inhibitor Dihydrofolate Reductase Inhibitor Antibacterial Dihydrofolate Reductase Inhibitor Antimalarial Dihydropyridine Calcium Channel Blocker Dipeptidyl Peptidase 4 Inhibitor Direct Thrombin Inhibitor Disclosing Agent Diuretic Dopamine and Norepinephrine Reuptake Inhibitor Dopamine-2 Receptor Antagonist Dopaminergic Agonist Echinocandin Antifungal Ectoparasiticide Endoglycosidase Endothelin Receptor Antagonist Enzyme Enzyme Activator Enzyme Inhibitor Enzyme Interaction Enzyme Stabilizer Epidermal Growth Factor Receptor Antagonist Epidermal and Animal Specific Allergenic Extract Ergot Derivative Ergot-derived Dopamine Receptor Agonist Ergotamine Derivative Erythroid Maturation Agent Erythropoiesis-stimulating Agent Established Pharmacologic Classes Ester Local Anesthetic Estrogen Estrogen Agonist/Antagonist Estrogen Receptor Antagonist Expectorant Factor VIII Activator Factor Xa Inhibitor Farnesoid X Receptor Agonist Farnesyltransferase Inhibitor Fluoroquinolone Antibacterial Folate Analog Folate Analog Metabolic Inhibitor GLP-1 Receptor Agonist GLP-2 Analog Gadolinium-based Contrast Agent Gamma Secretase Inhibitor Gastrointestinal Agent Gastrointestinal Motility Inhibitor Gene Therapy General Anesthetic Genetically-modified Autologous T Cells Glinide Glucose-dependent Insulinotropic Polypeptide Receptor Agonist Glucosylceramide Synthase Inhibitor Glycolipid Disialoganglioside-directed Antibody Glycopeptide Antibacterial Glycosaminoglycan Gonadotropin Gonadotropin Releasing Hormone Receptor Agonist Gonadotropin Releasing Hormone Receptor Antagonist Growth Factor Growth Hormone Receptor Antagonist Growth Hormone Releasing Factor Analog Growth Hormone Secretagogue Receptor Agonist Guanylate Cyclase-C Agonist HER2/neu Receptor Antagonist HMG-CoA Reductase Inhibitor Hedgehog Pathway Inhibitor Helicobacter pylori Diagnostic Hematology Agent Hematopoietic Stem Cell Mobilizer Hemoglobin S Polymerization Inhibitor Heparin Reversal Agent Hepatitis B Virus Nucleoside Analog Reverse Transcriptase Inhibitor Hepatitis C Virus NS3/4A Protease Inhibitor Hepatitis C Virus NS5A Inhibitor Hepatitis C Virus Nucleotide Analog NS5B Polymerase Inhibitor Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor Herpes Simplex Virus Type 1 Vector-based Gene Therapy Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor Histamine-1 Receptor Antagonist Histamine-1 Receptor Inhibitor Histamine-2 Receptor Antagonist Histamine-3 Receptor Antagonist/Inverse Agonist Histone Deacetylase Inhibitor Hormone Human Antihemophilic Factor Human Blood Coagulation Factor Human C1 Esterase Inhibitor Human Immunodeficiency Virus 1 Fusion Inhibitor Human Immunodeficiency Virus 1 Non-Nucleoside Analog Reverse Transcriptase Inhibitor Human Immunodeficiency Virus 1 Post-attachment Fusion Inhibitor Human Immunodeficiency Virus Integrase Strand Transfer Inhibitor Human Immunodeficiency Virus Nucleoside Analog Reverse Transcriptase Inhibitor Human Immunoglobulin Human Immunoglobulin G Human Platelet-derived Growth Factor Human Serum Albumin Human alpha-1 Proteinase Inhibitor Humanized Monoclonal Antibody Fragment Hydrolytic Lysosomal Cholesteryl Ester-specific Enzyme Hydrolytic Lysosomal Glucocerebroside-specific Enzyme Hydrolytic Lysosomal Glycogen-specific Enzyme Hydrolytic Lysosomal Glycosaminoglycan-specific Enzyme Hydrolytic Lysosomal N-terminal Tripeptidyl Peptidase Hydrolytic Lysosomal Neutral Glycosphingolipid-specific Enzyme Hydrolytic Lysosomal Triacylglycerol-specific Enzyme Hyperpolarization-activated Cyclic Nucleotide-gated Channel Blocker Hyperpolarized Contrast Agent Hypoxia-inducible Factor Inhibitor Hypoxia-inducible Factor Prolyl Hydroxylase Inhibitor Ileal Bile Acid Transporter Inhibitor Imaging Agent Immunoglobulin G Immunologic Agent Immunotherapy Inactivated Bordetella Pertussis Vaccine Inactivated Clostridium Tetani Vaccine Inactivated Corynebacterium Diphtheriae Vaccine Inactivated Haemophilus Influenzae B Vaccine Inactivated Hepatitis A Virus Vaccine Inactivated Hepatitis B Virus Vaccine Inactivated Human Papillomavirus Vaccine Inactivated Influenza A Virus Vaccine Inactivated Influenza B Virus Vaccine Inactivated Japanese Encephalitis Virus Vaccine Inactivated Meningococcal Vaccine Inactivated Pneumococcal Vaccine Inactivated Poliovirus Vaccine Inactivated Rabies Virus Vaccine Inactivated Salmonella Typhi Vaccine Influenza A M2 Protein Inhibitor Inhalation Diagnostic Agent Insulin Insulin Analog Insulin-like Growth Factor-1 Receptor Inhibitor Integrin Receptor Antagonist Interferon alfa-2b Interferon alpha Interferon beta Interferon gamma Interferon gamma Blocker Interleukin Agent Interleukin-1 Receptor Antagonist Interleukin-12 Antagonist Interleukin-13 Antagonist Interleukin-15 Receptor Agonist Interleukin-17 Receptor A Antagonist Interleukin-17A Antagonist Interleukin-2 Receptor Blocking Antibody Interleukin-23 Antagonist Interleukin-31 Receptor alpha Antagonist Interleukin-36 Receptor Antagonist Interleukin-4 Receptor alpha Antagonist Interleukin-5 Antagonist Interleukin-5 Receptor alpha-directed Cytolytic Antibody Interleukin-6 Antagonist Interleukin-6 Receptor Antagonist Intestinal Lipase Inhibitor Ion Channel or Pump Agent Iron Chelator Isocitrate Dehydrogenase 1 Inhibitor Isocitrate Dehydrogenase 2 Inhibitor Janus Kinase Inhibitor Kappa Opioid Receptor Agonist Ketolide Antibacterial Kinase Inhibitor Lead Chelator Leptin Analog Leukocyte Growth Factor Leukotriene Receptor Antagonist Lincosamide Antibacterial Lipid Emulsion Lipid-based Polyene Antifungal Lipoglycopeptide Antibacterial Lipopeptide Antibacterial Live Attenuated Bacillus Anthracis Vaccine Live Attenuated Bacillus Calmette-Guerin Immunotherapy Live Attenuated Bacillus Calmette-Guerin Vaccine Live Attenuated Herpes Zoster Virus Vaccine Live Attenuated Measles Virus Vaccine Live Attenuated Mumps Virus Vaccine Live Attenuated Rotavirus Vaccine Live Attenuated Rubella Virus Vaccine Live Attenuated Salmonella Typhi Vaccine Live Attenuated Varicella Zoster Virus Vaccine Live Attenuated Yellow Fever Virus Vaccine Live Human Adenovirus Type 4 Vaccine Live Human Adenovirus Type 7 Vaccine Live Rotavirus Vaccine Live Vaccinia Virus Vaccine Local Anesthetic Loop Diuretic Low Molecular Weight Heparin Lymphocyte Activation Gene-3 Blocker Lymphocyte Function-Associated Antigen-1 Antagonist Lymphocyte Growth Factor Lysosomal beta Glucuronidase Macrolide Macrolide Antibacterial Macrolide Antimicrobial Mast Cell Stabilizer Medium-chain Triglyceride Melanin Synthesis Inhibitor Melanocortin 4 Receptor Agonist Melanocortin Receptor Agonist Melanoma-associated Antigen A4-directed Genetically Modified Autologous T Cell Immunotherapy Melatonin Receptor Agonist Menin Inhibitor Metabolic Alkalinizer Metal Chelator Methylated Sulfonamide Antibacterial Methylating Agent Methyltransferase Inhibitor Methylxanthine Microsomal Triglyceride Transfer Protein Inhibitor Microtubule Inhibitor Monoamine Oxidase Inhibitor Monoamine Oxidase Type B Inhibitor Monobactam Antibacterial Monoclonal Antibody Mood Stabilizer Mucocutaneous Epithelial Cell Growth Factor Mucolytic Muscle Relaxant N-methyl-D-aspartate Receptor Antagonist N-type Calcium Channel Antagonist Neonatal Fc Receptor Blocker Neprilysin Inhibitor Nervous System Agent Neuraminidase Inhibitor Neuroactive Steroid Gamma-Aminobutyric Acid A Receptor Positive Modulator Neurokinin 3 Receptor Antagonist Neuromuscular Blocker Nicotinamide Modified Allogeneic Hematopoietic Progenitor Cell Therapy Nicotinic Acid Nitrate Vasodilator Nitric Oxide Releasing Agent Nitrofuran Antibacterial Nitrogen Binding Agent Nitroimidazole Antimicrobial Non-Standardized Animal Dander Allergenic Extract Non-Standardized Animal Hair Allergenic Extract Non-Standardized Animal Skin Allergenic Extract Non-Standardized Bacterial Allergenic Extract Non-Standardized Chemical Allergen Non-Standardized Feather Allergenic Extract Non-Standardized Food Allergenic Extract Non-Standardized Fungal Allergenic Extract Non-Standardized House Dust Allergenic Extract Non-Standardized Insect Allergenic Extract Non-Standardized Insect Venom Allergenic Extract Non-Standardized Plant Allergenic Extract Non-Standardized Plant Fiber Allergenic Extract Non-Standardized Pollen Allergenic Extract Non-narcotic Antitussive Noncompetitive AMPA Glutamate Receptor Antagonist Nondepolarizing Neuromuscular Blocker Nonergot Dopamine Agonist Nonsteroidal Anti-inflammatory Drug Nonsteroidal Mineralocorticoid-Receptor Antagonist Norepinephrine Releasing Agent Norepinephrine Reuptake Inhibitor Nuclear Export Inhibitor Nucleic Acid Related Agent Nucleic Acid Synthesis Inhibitor Nucleoside Analog Antifungal Nucleoside Analog Antiviral Nucleoside Metabolic Inhibitor Oligonucleotide Telomerase Inhibitor Omega-3 Fatty Acid Opioid Agonist Opioid Agonist/Antagonist Opioid Antagonist Optical Imaging Agent Orexin Receptor Antagonist Orthopoxvirus VP37 Envelope Wrapping Protein Inhibitor Osmotic Diuretic Osmotic Laxative Oxaborole Antifungal Oxazolidinone Antibacterial Oxidation-Reduction Agent Oxytocic P2Y12 Platelet Inhibitor PCSK9 Inhibitor Paramagnetic Contrast Agent Parathyroid Hormone Parathyroid Hormone Analog Parathyroid Hormone-Related Peptide Analog Parenteral Iron Replacement Partial Cholinergic Nicotinic Agonist Partial Opioid Agonist Partial Opioid Agonist/Antagonist Pediculicide Penem Antibacterial Penicillin-class Antibacterial Peroxisome Proliferator Receptor alpha Agonist Peroxisome Proliferator Receptor delta Agonist Peroxisome Proliferator Receptor gamma Agonist Peroxisome Proliferator-activated Receptor Agonist Pharmacologic Cardiac Stress Test Agent Phenothiazine Phenylalanine Hydroxylase Activator Phenylalanine Metabolizing Enzyme Phosphate Binder Phosphodiesterase 3 Inhibitor Phosphodiesterase 4 Inhibitor Phosphodiesterase 5 Inhibitor Photoactivated Radical Generator Photoenhancer Physical or Chemical Agent Plasma Kallikrein Inhibitor Plasma Volume Expander Platelet Aggregation Inhibitor Platelet-reducing Agent Platinum-based Drug Pleuromutilin Antibacterial Pneumococcal 21-valent Conjugate Vaccine Poly(ADP-Ribose) Polymerase Inhibitor Polyene Antifungal Polyene Antimicrobial Polymerase Acidic Endonuclease Inhibitor Polymyxin-class Antibacterial Porphyrin Precursor Potassium Binder Potassium Channel Blocker Potassium Salt Potassium-competitive Acid Blocker Potassium-sparing Diuretic Progesterone Progesterone Agonist/Antagonist Progestin Progestin Antagonist Progestin-containing Intrauterine System Programmed Death Ligand-1 Blocker Programmed Death Receptor-1 Blocking Antibody Prostacyclin Receptor Agonist Prostacycline Prostacycline Vasodilator Prostaglandin Analog Prostaglandin E1 Agonist Prostaglandin E1 Analog Prostaglandin E2 Receptor Agonist Protease Activator Protease Inhibitor Protease-activated Receptor-1 Antagonist Proteasome Inhibitor Proton Pump Inhibitor Provitamin D2 Compound Psoralen Purine Antimetabolite Pyrethroid Pyridone Pyrimidine Analog Pyrimidine Synthesis Inhibitor Pyrophosphate Analog DNA Polymerase Inhibitor Pyruvate Kinase Activator Quinolone Antimicrobial RANK Ligand Inhibitor RNA Polymerase Inhibitor RNA Synthetase Inhibitor Antibacterial Radioactive Diagnostic Agent Radioactive Therapeutic Agent Radioactive alpha-Particle Emitting Therapeutic Agent Radiographic Contrast Agent Radioligand Therapeutic Agent Receptor Agonist Receptor Antagonist Receptor Interaction Recombinant Human Deoxyribonuclease 1 Recombinant Human Growth Hormone Recombinant Human Lysosomal alpha-Mannosidase Recombinant Human Nerve Growth Factor Reducing and Complexing Thiol Renal Dehydropeptidase Inhibitor Renal Tubular Transport Inhibitor Renin Inhibitor Respiratory Agent Respiratory Stimulant Respiratory Syncytial Virus Anti-F Protein Monoclonal Antibody Respiratory Syncytial Virus mRNA Vaccine Retinoid Rho Kinase Inhibitor Rifamycin Antibacterial Rifamycin Antimycobacterial SARS-CoV-2 Nucleotide Analog RNA Polymerase Inhibitor SLAMF7-directed Immunostimulatory Antibody Sclerosing Agent Secretin-class Hormone Selectin Blocker Selective T Cell Costimulation Blocker Selective T Cell Costimulation Modulator Semifluorinated Alkane Serotonin Reuptake Inhibitor Serotonin and Norepinephrine Reuptake Inhibitor Serotonin-1b and Serotonin-1d Receptor Agonist Serotonin-2c Receptor Agonist Serotonin-3 Receptor Antagonist Serotonin-4 Receptor Agonist Sigma-1 Agonist Skeletal Muscle Relaxant Skin Test Antigen Small Interfering RNA Sodium Channel Blocker Sodium-Glucose Cotransporter 2 Inhibitor Sodium-Hydrogen Exchanger 3 Inhibitor Soluble Guanylate Cyclase Stimulator Somatostatin Analog Sphingosine 1-phosphate Receptor Modulator Standardized Animal Hair Allergenic Extract Standardized Animal Skin Allergenic Extract Standardized Chemical Allergen Standardized Insect Allergenic Extract Standardized Insect Venom Allergenic Extract Standardized Pollen Allergenic Extract Steroid Stimulant Laxative Substance P/Neurokinin-1 Receptor Antagonist Sucrose-specific Enzyme Sulfonamide Antibacterial Sulfonamide Antimicrobial Sulfone Sulfonylurea Surfactant Survival Motor Neuron-2-directed RNA Interaction Survival of Motor Neuron 2 Splicing Modifier Sympathomimetic Agent Sympathomimetic Amine Anorectic Sympathomimetic-like Agent TRPM8 Thermoreceptor Agonist Tetracycline-class Antibacterial Tetracycline-class Antimicrobial Tetracycline-class Drug Thalidomide Analog Thiazide Diuretic Thiazide-like Diuretic Thiazolidinedione Thrombolytic Agent Thrombopoietin Receptor Agonist Thymic Stromal Lymphopoietin Blocker Thymidine Phosphorylase Inhibitor Thyroid Hormone Receptor beta Agonist Thyroid Hormone Synthesis Inhibitor Thyroid Stimulating Hormone Tick-Borne Encephalitis Vaccine Tissue Factor Pathway Inhibitor Antagonist Tissue-nonspecific Alkaline Phosphatase Topoisomerase Inhibitor Transthyretin Stabilizer Transthyretin-directed RNA Interaction Triazaacenaphthylene Bacterial Type II Topoisomerase Inhibitor Tricyclic Antidepressant Triterpenoid Antifungal Tryptophan Hydroxylase Inhibitor Tuberculosis Skin Test Tubulin Agent Tubulin Inhibiting Agent Tumor Necrosis Factor Blocker Tumor-derived Autologous T Cell Immunotherapy Type I interferon Receptor Antagonist Typical Antipsychotic Tyrosine Kinase 2 Inhibitor Uncompetitive N-methyl-D-aspartate Receptor Antagonist Unfractionated Heparin Urease Inhibitor Uric Acid-specific Enzyme Vaccine Vascular Endothelial Growth Factor Inhibitor Vascular Endothelial Growth Factor Receptor 2 Antagonist Vasoconstrictor Vasodilator Vasopressin Analog Vasopressin Receptor Agonist Vasopressin Receptor Antagonist Vasopressin V2 Receptor Antagonist Vesicular Monoamine Transporter 2 Inhibitor Vinca Alkaloid Viral Therapy Vitamin A Vitamin B Complex Member Vitamin B12 Vitamin B6 Analog Vitamin C Vitamin D Vitamin D Analog Vitamin D2 Analog Vitamin D3 Analog Vitamin K Vitamin K Antagonist Vitamin or Mineral Warfarin Reversal Agent Xanthine Oxidase Inhibitor Zaire Ebolavirus Glycoprotein-directed Antibody alpha-1 Adrenergic Agonist alpha-Adrenergic Agonist alpha-Adrenergic Blocker alpha-Glucosidase Inhibitor alpha-Hydroxy Acid beta Lactamase Inhibitor beta-Adrenergic Agonist beta-Adrenergic Blocker beta2-Adrenergic Agonist beta3-Adrenergic Agonist gamma-Aminobutyric Acid A Receptor Agonist gamma-Aminobutyric Acid A Receptor Positive Modulator gamma-Aminobutyric Acid-ergic Agonist l-Thyroxine l-Triiodothyronine mTOR Inhibitor Immunosuppressant mu-Opioid Receptor Agonist