Drug Classes

#

1st Generation Sulfonylurea	1st Generation Cephalosporin	2nd Generation Cephalosporin
2nd Generation Sulfonylurea	3rd Generation Cephalosporin	4th Generation Cephalosporin
5-Alpha Reductase Inhibitor	5th Generation Cephalosporin	1st Generation Sulfonylurea
2nd Generation Cephalosporin	5-Alpha Reductase Inhibitor	1st Generation Cephalosporin
3rd Generation Cephalosporin	5th Generation Cephalosporin	2nd Generation Sulfonylurea
4th Generation Cephalosporin

A

ACE Inhibitor	ACE Inhibitor/Thiazide Combination	Acetaminophen Combination
Adenosine A2a Receptor Agonist	Acetaminophen Antidote	Acetic Acid (class)
ADP-Induced Aggregation Inhibitor	Adrenergic Blocker	Adsorbent
Adrenal Mineralocorticoid	Adrenocortical Suppressant	Aldosterone Receptor Antagonist
Alkylamine	Allylamine	Alcohol Dehydrogenase Inhibitor
Aliphatic	Alkylarylamine	Alpha/Beta-Adrenergic Blocker
Alpha-2 Adrenergic Agonist	ACE Inhibitor/Calcium Channel Blocker Combination	Alpha-Adrenergic Agonist/Thiazide Combination
Acid-Base Disorder Agent	Alpha-Glucosidase Inhibitor	Adamantane
Adenosine Receptor Agonist	Alpha-Adrenergic Blocker	Aminoketone
Amphetamine (class)	Anabolic Steroid	Analgesic Combination, Butalbital
Aminoquinoline	Analgesic Combination	Analgesic Combination, Salicylate
Androgen	Anesthetic Combination	Anesthetic, Local
Angiotensin II Receptor Antagonist	Antacid, Aluminum/Magnesium Containing	Antacid, Bismuth Containing
Adrenal Glucocorticoid	Alpha-Adrenergic Agonist	Amebicide, Extraintestinal
Amino Amide	Amino Ester	Aminoglycoside
Analgesic	Antacid, Calcium Containing	Anthelmintic
Antiacne Keratolytic	Antianginal	Antiarrhythmic
Adrenergic	Alkylating Agent	Alopecia Agent
Alpha-1 Adrenergic Blocker	Anesthetic Agent	Anesthetic, General
Angiotensin II Receptor Antagonist/Thiazide Combination	Antacid, Sodium Bicarbonate Containing	Antiacne
Antiarrhythmic, Group IA	Antiarrhythmic, Group II	Antiasthma
Antibacterial	Antibacterial Cleansing Agent	Antibiotic Combination
Antibody Drug Conjugate	Antiacne Antibacterial	Antiandrogen
Antianxiety	Anticholinergic	Anticonvulsant
Antiarrhythmic, Group I	Antiarrhythmic, Group IC	Antidiabetic
Antidote	Amebicide	Amebicide, Intestinal
Amino Acid Supplement	Antiarrhythmic, Group III	Antiasthma, Anti-Inflammatory/Bronchodilator Combination
Antibacterial Combination	Antibiotic	Antidepressant, Tetracyclic
Antidepressant, Tricyclic	Aminoglycoside/Corticosteroid Combination	Amphetamine Related
Antiestrogen	Antihemophilic Agent	Antidepressant
Antidiarrheal	Antifungal	Antiglaucoma
Antiglaucoma Combination	Antiglaucoma, Beta-Adrenergic Blocker/Carbonic Anhydrase Inhibitor Combination	Antihistamine Combination
Antihistamine, Less-Sedating/Decongestant Combination	Antiemetic	Antiflatulent
Antiglucocorticoid	Antigout	Antihistamine, Ethanolamine/Acetaminophen Combination
Analgesic Combination, Opioid	Analgesic Combination, Opioid Agonist/Antagonist	Antihistamine, Less-Sedating
Antihypertensive, Peripheral Vasodilator	Anaphylaxis Agent	Anesthetic Adjunct
Antihistamine/Anti-Inflammatory Combination	Antihyperlipidemic, HMG-COA Reductase Inhibitor Combination	Antihypertensive
Anti-Inflammatory	Antimalarial	Antimigraine
Antimuscarinic Combination	Anti-Infective Agent	Anti-Infective/Anti-Inflammatory Combination
Antimuscarinic/Antitussive Combination	Antimanic	Antimuscarinic
Anesthetic, Amino Amide Combination	Antacid	Antacid, Aluminum Containing
Antineoplastic Agent	Antineoplastic, Dermatological	Antiprotozoal
Antipsoriatic	Antihistamine/Decongestant Combination	Antimalarial Sulfonamide Combination
Antiprogesterone	Antiproliferative Agent	Antirheumatic, Cytotoxic
Antacid, Magnesium Containing	Antiobesity Agent	Antiparkinsonian
Antipruritic	Antipsychotic	Antiseborrheic
Antisense Phosphorothioate Oligonucleotide	Anthracycline	Antiarrhythmic, Group IB
Antiarrhythmic, Group IV	Antipyretic	Antiretroviral Agent
Antirheumatic	Antitussive	Antiulcer, Helicobacter Pylori
Antiseptic	Antitussive, Opioid Combination	Antitussive, Opioid/Antihistamine/Decongestant Combination
Antiulcer, Protectant	Anticoagulant	Antihistamine
Antihyperlipidemic	Antihypertensive/Antihyperlipidemic	Appetite Suppressant
Autonomic	Avermectin	Antimetabolite
Antitoxin	Antitubercular Combination	Appetite Suppressant, Centrally Acting
Antitussive, Opioid/Antihistamine Combination	Antitussive, Opioid/Expectorant	Antithyroid Agent
Antitubercular	Antitussive, Opioid/Decongestant Combination	Antitussive, Opioid/Decongestant/Expectorant Combination
Antitussive/Expectorant Combination	Antiulcer	Antivertigo
Antivenom	Antiviral	Aromatase Inhibitor
Asparaginase (class)	Azaspirodecanedione	Azole
Acetic Acid (class)	Adrenergic Blocker	Adsorbent
Aliphatic	Alkylarylamine	Alpha-Adrenergic Agonist/Thiazide Combination
Alpha-Glucosidase Inhibitor	Acetaminophen Antidote	ADP-Induced Aggregation Inhibitor
Aldosterone Receptor Antagonist	Aminoketone	Amphetamine (class)
Alkylamine	Allylamine	Alpha-Adrenergic Agonist
Anabolic Steroid	Analgesic Combination, Butalbital	Anesthetic Agent
Anesthetic, General	Amebicide, Extraintestinal	Angiotensin II Receptor Antagonist/Thiazide Combination
Amino Amide	Amino Ester	Aminoglycoside
Analgesic	Antacid, Calcium Containing	Anthelmintic
Antiacne Keratolytic	Antianginal	Antiarrhythmic
Antacid, Sodium Bicarbonate Containing	ACE Inhibitor	ACE Inhibitor/Thiazide Combination
Acetaminophen Combination	Adenosine A2a Receptor Agonist	Adrenal Mineralocorticoid
Adrenocortical Suppressant	Alcohol Dehydrogenase Inhibitor	Alpha/Beta-Adrenergic Blocker
Alpha-2 Adrenergic Agonist	Alpha-Adrenergic Blocker	Aminoquinoline
Analgesic Combination	Analgesic Combination, Salicylate	Androgen
Anesthetic Combination	Anesthetic, Local	Angiotensin II Receptor Antagonist
Antacid, Aluminum/Magnesium Containing	Antacid, Bismuth Containing	Antiacne Antibacterial
Antiandrogen	Antianxiety	ACE Inhibitor/Calcium Channel Blocker Combination
Antiarrhythmic, Group I	Acid-Base Disorder Agent	Antiacne
Antiarrhythmic, Group IA	Adamantane	Adenosine Receptor Agonist
Adrenal Glucocorticoid	Antiarrhythmic, Group II	Antiasthma
Antibacterial	Antiarrhythmic, Group III	Antiasthma, Anti-Inflammatory/Bronchodilator Combination
Adrenergic	Alkylating Agent	Antibacterial Cleansing Agent
Antibiotic Combination	Antibacterial Combination	Antibiotic
Antidepressant, Tetracyclic	Alopecia Agent	Alpha-1 Adrenergic Blocker
Antibody Drug Conjugate	Anticholinergic	Anticonvulsant
Amebicide	Amebicide, Intestinal	Antidepressant, Tricyclic
Antiestrogen	Antihemophilic Agent	Amino Acid Supplement
Antiarrhythmic, Group IC	Antidepressant	Antidiarrheal
Antifungal	Antiglaucoma	Antiglaucoma Combination
Antiglaucoma, Beta-Adrenergic Blocker/Carbonic Anhydrase Inhibitor Combination	Antihistamine Combination	Antihistamine, Less-Sedating/Decongestant Combination
Antidiabetic	Antidote	Antiemetic
Antiflatulent	Antiglucocorticoid	Antigout
Antihistamine, Ethanolamine/Acetaminophen Combination	Aminoglycoside/Corticosteroid Combination	Amphetamine Related
Antihistamine/Anti-Inflammatory Combination	Antihistamine, Less-Sedating	Antihistamine/Decongestant Combination
Analgesic Combination, Opioid	Analgesic Combination, Opioid Agonist/Antagonist	Antihypertensive, Peripheral Vasodilator
Antihyperlipidemic, HMG-COA Reductase Inhibitor Combination	Anaphylaxis Agent	Antihypertensive
Anti-Inflammatory	Anti-Infective Agent	Anti-Infective/Anti-Inflammatory Combination
Anesthetic Adjunct	Anesthetic, Amino Amide Combination	Antimalarial
Antimigraine	Antimuscarinic Combination	Antacid
Antacid, Aluminum Containing	Antimuscarinic/Antitussive Combination	Antineoplastic Agent
Antineoplastic, Dermatological	Antiprotozoal	Antipsoriatic
Antacid, Magnesium Containing	Antimanic	Antimuscarinic
Antiobesity Agent	Antiparkinsonian	Antipruritic
Antipsychotic	Antiseptic	Anthracycline
Antiarrhythmic, Group IB	Antitussive, Opioid Combination	Antiarrhythmic, Group IV
Antimalarial Sulfonamide Combination	Antiprogesterone	Antiproliferative Agent
Antirheumatic, Cytotoxic	Antiseborrheic	Antisense Phosphorothioate Oligonucleotide
Antithyroid Agent	Antitubercular	Antitussive, Opioid/Decongestant Combination
Antitussive, Opioid/Decongestant/Expectorant Combination	Anticoagulant	Antihistamine
Antihyperlipidemic	Antipyretic	Antiretroviral Agent
Antirheumatic	Antitussive	Antiulcer, Helicobacter Pylori
Antitussive, Opioid/Antihistamine/Decongestant Combination	Antiulcer, Protectant	Antihypertensive/Antihyperlipidemic
Appetite Suppressant, Centrally Acting	Antimetabolite	Antitoxin
Antitussive/Expectorant Combination	Antitubercular Combination	Antiulcer
Antivertigo	Antitussive, Opioid/Antihistamine Combination	Appetite Suppressant
Autonomic	Avermectin	Antitussive, Opioid/Expectorant
Antivenom	Antiviral	Aromatase Inhibitor
Asparaginase (class)	Azaspirodecanedione	Azole

B

Benzodiazepine, Short or Intermediate Acting	Beta-Adrenergic Agonist/Antagonist	Beta-Adrenergic Blocker, Cardioselective
Beta-Adrenergic Blocker, Nonselective/Thiazide Combination	Beta-Adrenergic Blocker/Thiazide Combination	Beta-Lactamase Inhibitor
Barbiturate	Barbiturate, Short Acting	Benzisothiazoyl
Benzodiazepine	Benzofuran	Benzoic Acid (class)
Benzoquinolizine	Beta-2 Adrenergic Agonist	Benign Prostatic Hypertrophy Agent
Beta-Adrenergic Blocker Antagonist	Benzimidazole	Benzisoxazole
Benzodiazepine Antagonist	Benzodiazepine, Long Acting	Bisphosphonate
Bone Morphogenetic Protein	Bladder Irrigant	Blood Modifier Agent
Botulinum Toxin Type A	Bronchodilator	Butalbital/Acetaminophen Combination
Butyrophenone	Barbiturate, Intermediate Acting	Barbiturate, Long Acting
Benzothiazepine	Benzylamine	Beta-Adrenergic Agonist
Beta-Adrenergic Blocker, Nonselective	Biguanide	Bile Acid Sequestrant
Beta-Adrenergic Blocker	Beta-Adrenergic Blocker, Cardioselective/Thiazide Combination	Beta-Lactam
Bile Acid	BRAF Inhibitor	Butalbital/Salicylate, Aspirin Combination
Benign Prostatic Hypertrophy Agent	Benzimidazole	Benzisoxazole
Benzodiazepine Antagonist	Barbiturate	Barbiturate, Short Acting
Benzisothiazoyl	Benzodiazepine	Benzofuran
Benzoic Acid (class)	Benzodiazepine, Short or Intermediate Acting	Beta-Adrenergic Agonist/Antagonist
Benzodiazepine, Long Acting	Beta-Adrenergic Blocker, Nonselective	Benzoquinolizine
Beta-2 Adrenergic Agonist	Beta-Adrenergic Blocker Antagonist	Bisphosphonate
Bone Morphogenetic Protein	Beta-Adrenergic Blocker, Cardioselective	Beta-Adrenergic Blocker, Nonselective/Thiazide Combination
Beta-Adrenergic Blocker/Thiazide Combination	Beta-Lactamase Inhibitor	Barbiturate, Intermediate Acting
Barbiturate, Long Acting	Bladder Irrigant	Blood Modifier Agent
Botulinum Toxin Type A	Bronchodilator	Butalbital/Acetaminophen Combination
Butyrophenone	Benzothiazepine	Benzylamine
Beta-Adrenergic Agonist	Beta-Adrenergic Blocker	Beta-Adrenergic Blocker, Cardioselective/Thiazide Combination
Beta-Lactam	Bile Acid	BRAF Inhibitor
Butalbital/Salicylate, Aspirin Combination	Biguanide	Bile Acid Sequestrant

C

Calcium Supplement	Carbacephem	Calcium Channel Blocker
Carbapenem	Carbonic Anhydrase Inhibitor	Cardioprotective Agent
Calcium Regulator	Cannabinoid	Carbamate
Cholinesterase Inhibitor	Contraceptive Combination	Corticosteroid
Cyclin-Dependent Kinase Inhibitor	Cytosine Nucleoside Analog	Cardiovascular Agent
Cariostatic	Cephalosporin	Ceruminolytic
Cervical Agent	Coagulation Inhibitor	Colony Stimulating Factor
Colorectal Agent	Contraceptive	Contraceptive, Local
Contraceptive, Progestin	Corticosteroid Combination	Corticosteroid, Intermediate
Corticosteroid, Strong	Corticosteroid, Very Strong	Coumarin (class)
Cycloalkylamine	Cyclooxygenase-2 Inhibitor	Calcium Channel Blocker/HMG-COA Reductase Inhibitor Combination
Cartilaginous Defect Repair Agent	Cholesterol Absorption Inhibitor	Cholinergic Antagonist
Cholinesterase Inhibitor, Centrally/Peripherally Acting	Cinchona Alkaloid	Cold/Cough Agent
Connective Tissue Agent	Cyanide Antidote	Cytoprotective Agent
Calcimimetic	Calcineurin Inhibitor	Calcitonin (class)
Cardiac Glycoside	Catechol-O-Methyltransferase Inhibitor	Central Nervous System Agent
Chloramphenicol (class)	Cholinergic	Cholinesterase Inhibitor, Centrally Acting
CNS Stimulant	Coenzyme	Coronary Vasodilator
Corticosteroid, Weak	Cystitis Agent	Calcium Supplement
Carbacephem	Carbapenem	Carbonic Anhydrase Inhibitor
Cardioprotective Agent	Cardiovascular Agent	Cariostatic
Cephalosporin	Ceruminolytic	Cervical Agent
Coagulation Inhibitor	Colony Stimulating Factor	Colorectal Agent
Contraceptive	Calcium Channel Blocker	Calcium Regulator
Cannabinoid	Carbamate	Cholinesterase Inhibitor
Contraceptive, Local	Contraceptive, Progestin	Corticosteroid Combination
Corticosteroid, Intermediate	Corticosteroid, Strong	Contraceptive Combination
Corticosteroid	Cyclin-Dependent Kinase Inhibitor	Cytosine Nucleoside Analog
Corticosteroid, Very Strong	Coumarin (class)	Cycloalkylamine
Cyclooxygenase-2 Inhibitor	Calcimimetic	Calcineurin Inhibitor
Calcitonin (class)	Cardiac Glycoside	Catechol-O-Methyltransferase Inhibitor
Central Nervous System Agent	Calcium Channel Blocker/HMG-COA Reductase Inhibitor Combination	Cartilaginous Defect Repair Agent
Cholesterol Absorption Inhibitor	Cholinergic Antagonist	Cholinesterase Inhibitor, Centrally/Peripherally Acting
Cinchona Alkaloid	Cold/Cough Agent	Connective Tissue Agent
Cyanide Antidote	Cytoprotective Agent	Chloramphenicol (class)
Cholinergic	Cholinesterase Inhibitor, Centrally Acting	CNS Stimulant
Coenzyme	Coronary Vasodilator	Corticosteroid, Weak
Cystitis Agent

D

Decarboxylase Inhibitor	Decongestant Combination	Dermatological Agent
Diagnostic Agent	Diagnostic Agent, Adrenocortical Function	Diagnostic Agent, Cardiac Function
Diagnostic Agent, Endoscopy Adjunct	Diagnostic Agent, Fetal Heart Rate Distress	Diagnostic Agent, Gastric Function
Diagnostic Agent, Pancreatic Function	Debriding Agent	Defibrinogenation Agent
Dentifrice	Diagnostic Agent, Bronchial	Diagnostic Agent, Tuberculin
Diagnostic Agent, Kidney Function	Diagnostic Agent, Vitamin B12 Absorption	Diagnostic Agent, Lead Total Body Burden
Diagnostic Agent, Lymphatic Visualization	Diagnostic Agent, Pituitary Function	Diagnostic Agent, Pulmonary Function
Diagnostic Agent, Radiological Contrast Media	Diagnostic Agent, Radiopharmaceutical Imaging	Dehydropeptidase I Inhibitor
Dental Agent	Diagnostic Agent, Helicobactor Pylori, Breath Test	Diagnostic Agent, Thyroid Function
Dibenzodiazepine	Dibenzothiazepine	Dialysis Solution
Dibenzazepine Carboxamide	Dibenzoxazepine	Digitalis Glycoside
Digoxin/Digitalis Antidote	Dihydroorotate Dehydrogenase Inhibitor	Dipeptidyl Peptidase IV Inhibitor
Direct Acting Miotic	Diuretic, Potassium Sparing	Diuretic
Dopamine Agonist	Dopamine Antagonist	Diphenylbutylpiperidine
Disclosing Agent	Diuretic, Osmotic	Diuretic, Potassium Sparing/Thiazide Combination
Dressing Agent	Decongestant	Dependency Agent
Diagnostic Agent, Myasthenia Gravis	Diagnostic Agent, Parathyroid Function	Diagnostic Agent, Pheochromocytoma
Dietary Fat Absorption Inhibitor	Digestant	Dihydroindolone
Dihydropyridine	Dihydropyrimidine Dehydrogenase Inhibitor	Disinfectant
Diuretic, Loop	Dopamine Precursor	Dopaminergic
Decarboxylase Inhibitor	Decongestant Combination	Dermatological Agent
Debriding Agent	Defibrinogenation Agent	Diagnostic Agent
Diagnostic Agent, Adrenocortical Function	Dentifrice	Diagnostic Agent, Bronchial
Diagnostic Agent, Kidney Function	Diagnostic Agent, Lead Total Body Burden	Diagnostic Agent, Lymphatic Visualization
Diagnostic Agent, Pituitary Function	Diagnostic Agent, Pulmonary Function	Dehydropeptidase I Inhibitor
Diagnostic Agent, Cardiac Function	Diagnostic Agent, Endoscopy Adjunct	Diagnostic Agent, Fetal Heart Rate Distress
Diagnostic Agent, Gastric Function	Diagnostic Agent, Radiological Contrast Media	Dental Agent
Diagnostic Agent, Helicobactor Pylori, Breath Test	Dialysis Solution	Dibenzazepine Carboxamide
Dibenzoxazepine	Digitalis Glycoside	Digoxin/Digitalis Antidote
Dipeptidyl Peptidase IV Inhibitor	Diphenylbutylpiperidine	Disclosing Agent
Diuretic, Osmotic	Diagnostic Agent, Pancreatic Function	Diagnostic Agent, Tuberculin
Diagnostic Agent, Vitamin B12 Absorption	Dihydroorotate Dehydrogenase Inhibitor	Direct Acting Miotic
Diuretic, Potassium Sparing	Dopamine Agonist	Dopamine Antagonist
Decongestant	Dependency Agent	Diagnostic Agent, Myasthenia Gravis
Diagnostic Agent, Radiopharmaceutical Imaging	Diagnostic Agent, Thyroid Function	Dibenzodiazepine
Dibenzothiazepine	Diagnostic Agent, Parathyroid Function	Diuretic
Diagnostic Agent, Pheochromocytoma	Dietary Fat Absorption Inhibitor	Diuretic, Potassium Sparing/Thiazide Combination
Dressing Agent	Digestant	Dihydroindolone
Dihydropyridine	Dihydropyrimidine Dehydrogenase Inhibitor	Disinfectant
Diuretic, Loop	Dopamine Precursor	Dopaminergic

E

Endometrial Hyperplasia Agent	Endothelin Receptor Antagonist	Erythropoietic
Estrogen/Androgen Combination	Ergot Alkaloid	Ethanolamine (class)
Ethanol Dependency	Expectorant	Echinocandin
Edetic Acid (class)	Ethylenediamine (class)	Exchange Resin
Enzyme Replacement	Electrolyte Supplement Combination	Electrolyte/Mineral Supplement Combination
Emetic	Emollient	Endocrine-Metabolic Agent
Epothilone	Erectile Dysfunction Agent	Estrogen
Estrogen/Progestin Combination	Ethylamine	Eye Wash
Endometrial Hyperplasia Agent	Echinocandin	Edetic Acid (class)
Enzyme Replacement	Ergot Alkaloid	Ethanolamine (class)
Ethylenediamine (class)	Exchange Resin	Endothelin Receptor Antagonist
Erythropoietic	Estrogen/Androgen Combination	Ethanol Dependency
Expectorant	Electrolyte Supplement Combination	Electrolyte/Mineral Supplement Combination
Emetic	Emollient	Endocrine-Metabolic Agent
Epothilone	Erectile Dysfunction Agent	Estrogen
Estrogen/Progestin Combination	Ethylamine	Eye Wash

G

Gamma Aminobutyric Acid (class)	Ganglionic Blocker, Long Acting	Ganglionic Blocker, Short Acting
Gastric Acid Secretion Inhibitor	Genitourinary Agent	Glutamate Antagonist
Glucagon-Like Peptide-1 Receptor Agonist	Glycopeptide	Growth Hormone Receptor Antagonist
Gastrointestinal Agent	Glucose Regulation, Antihypoglycemic	Glycylcycline
Gonadotropin Releasing Hormone Agonist	Growth Hormone Releasing Hormone Analog	Gonadotropin
Guanosine Nucleoside Analog	Gamma Aminobutyric Acid Transaminase Inhibitor	Gamma Aminobutyric Acid Uptake Inhibitor
Ganglionic Blocker	Glucan Synthesis Inhibitor	Glucosylceramide Synthase Inhibitor
Glycoprotein IIb/IIIa Inhibitor	Gold Compound	Ganglionic Blocker, Long Acting
Ganglionic Blocker, Short Acting	Gamma Aminobutyric Acid (class)	Genitourinary Agent
Glutamate Antagonist	Gonadotropin	Guanosine Nucleoside Analog
Gastrointestinal Agent	Glucose Regulation, Antihypoglycemic	Glycylcycline
Gonadotropin Releasing Hormone Agonist	Gastric Acid Secretion Inhibitor	Gamma Aminobutyric Acid Transaminase Inhibitor
Glucagon-Like Peptide-1 Receptor Agonist	Glycopeptide	Growth Hormone Receptor Antagonist
Growth Hormone Releasing Hormone Analog	Gamma Aminobutyric Acid Uptake Inhibitor	Ganglionic Blocker
Glucan Synthesis Inhibitor	Glucosylceramide Synthase Inhibitor	Glycoprotein IIb/IIIa Inhibitor
Gold Compound

H

Halogenated Hydroxyquinoline	Hepatitis C Virus NS5A Inhibitor	Heavy Metal Chelator
Hemorrhoidal Agent	Hemorrhoidal Anti-Inflammatory	Hematopoietic
Hemorheologic	Hemorrhagic Cystitis Inhibitor	Hemostatic
HIV Fusion Inhibitor	Heparin Antagonist	Histone Deacetylase Inhibitor
Histamine H2 Antagonist	Hydroxyethyl Starch	HMG-COA Reductase Inhibitor
Human Luteinizing Hormone	Hyperammonemia Agent	Hypoglycemic agents
Hair Growth Retardant	Hydantoin (class)	Hyperpigmentation Agent
Hypnotic	Hypopigmentation Agent	Haloalkane
Hemorrhoidal Anesthetic	Heparin (class)	Hirudin Related
Histamine Antagonist	Hormonal Contraceptive	Human Follicle Stimulating Hormone
Human Follicle Stimulating Hormone Combination	Hypoglycemic, Biguanide/Sulfonylurea Combination	Hematopoietic
Hemorheologic	Heavy Metal Chelator	Hemorrhoidal Agent
Hemorrhoidal Anti-Inflammatory	Halogenated Hydroxyquinoline	Hemorrhagic Cystitis Inhibitor
Hemostatic	HIV Fusion Inhibitor	HMG-COA Reductase Inhibitor
Hydantoin (class)	Hyperpigmentation Agent	Hepatitis C Virus NS5A Inhibitor
Histamine H2 Antagonist	Hydroxyethyl Starch	Hyperammonemia Agent
Heparin Antagonist	Histone Deacetylase Inhibitor	Human Luteinizing Hormone
Hypnotic	Hypopigmentation Agent	Hair Growth Retardant
Haloalkane	Hemorrhoidal Anesthetic	Hypoglycemic
Heparin (class)	Hirudin Related	Histamine Antagonist
Hormonal Contraceptive	Human Follicle Stimulating Hormone	Human Follicle Stimulating Hormone Combination
Hypoglycemic, Biguanide/Sulfonylurea Combination

I

Immune Stimulant	Immune Suppressant	Indandione
Interferon	Iodine Supplement	Iron Supplement
Irrigant	Immune Serum	Immunological Diagnostic Agent
Inotropic Agent	Insulin, Ultra Rapid Acting	Interferon, Beta (class)
Interleukin-1 Inhibitor	Immune Modulator	Immunological Agent
Insulin, Long Acting	Insulin, Rapid Acting	Integrase Inhibitor
Interferon, Alfa (class)	Iodide Supplement	Imidazole Carboxamide
Imidazoline	Insulin (class)	Insulin, Intermediate Acting
Interferon, Gamma (class)	Interleukin	Irrigation-Dialysis Agent
Isonicotinic Acid	Immune Modulator	Immunological Agent
Insulin, Long Acting	Immune Serum	Immunological Diagnostic Agent
Insulin, Rapid Acting	Inotropic Agent	Insulin, Ultra Rapid Acting
Immune Stimulant	Immune Suppressant	Indandione
Interferon	Interferon, Beta (class)	Integrase Inhibitor
Interferon, Alfa (class)	Iodine Supplement	Imidazole Carboxamide
Imidazoline	Insulin (class)	Iodide Supplement
Insulin, Intermediate Acting	Interleukin-1 Inhibitor	Interferon, Gamma (class)
Iron Supplement	Irrigant	Interleukin
Irrigation-Dialysis Agent	Isonicotinic Acid

J

K

Ketolide	Keratinocyte Growth Factor	Keratolytic
Ketolide	Keratolytic	Keratinocyte Growth Factor

M

Male Reproductive Agent	Macrolide	Meglitinide
Methotrexate Rescue	Methylxanthine	Mineral/Nutriceutical Combination
Methanesulfonanilide	Mitotic Inhibitor	Moisturizer
Monoamine Oxidase Inhibitor	Monoamine Oxidase Inhibitor, Nonselective	Monoamine Oxidase Inhibitor, Type B
Monoclonal Antibody	Monoamine Oxidase Inhibitor, Type A	Monoclonal Antibody Fragment
Monophasic Contraceptive Combination	Mucolytic	Mucolytic Enzyme
Monoamine Depletor	Magnesium Supplement	Mast Cell Stabilizer
Melatonin Receptor Agonist	Mineral Supplement	Miotic
Monobactam	Musculoskeletal Agent	Mydriatic-Cycloplegic
Male Reproductive Agent	Macrolide	Meglitinide
Methanesulfonanilide	Methotrexate Rescue	Mitotic Inhibitor
Methylxanthine	Mineral/Nutriceutical Combination	Moisturizer
Monoamine Oxidase Inhibitor	Monoamine Oxidase Inhibitor, Nonselective	Magnesium Supplement
Mast Cell Stabilizer	Monoamine Oxidase Inhibitor, Type B	Melatonin Receptor Agonist
Monoclonal Antibody	Monoamine Oxidase Inhibitor, Type A	Mineral Supplement
Monoclonal Antibody Fragment	Miotic	Monobactam
Mucolytic	Mucolytic Enzyme	Monoamine Depletor
Musculoskeletal Agent	Mydriatic-Cycloplegic	Monophasic Contraceptive Combination

N

Nitrate	Nitrofuran	Nitrosourea
Nonbarbiturate Hypnotic	Neuromuscular Blocker, Depolarizing	Neuromuscular Blocker, Non-Depolarizing
Nondepolarizing Muscle Relaxant Antagonist	Nerve Gas Antidote	Neuromuscular Blocker
Neuropathic Pain Agent	Non-Fluorinated Quinolone	Nicotinic Acid (class)
Nutriceutical	Non-Nucleoside Reverse Transcriptase Inhibitor	Nucleoside Reverse Transcriptase Inhibitor
Nucleotide Reverse Transcriptase Inhibitor	Nasal Agent	Natriuretic Peptide
Neurokinin-1 Receptor Antagonist	Nitroimidazole	N-Methyl-D-Aspartate Receptor Antagonist
Norepinephrine Reuptake Inhibitor	NSAID	Nutritive Agent
Neuromuscular Blocker, Depolarizing	Neuromuscular Blocker, Non-Depolarizing	Non-Fluorinated Quinolone
Nutriceutical	Nerve Gas Antidote	Neuromuscular Blocker
Neuropathic Pain Agent	Nicotinic Acid (class)	Nucleoside Reverse Transcriptase Inhibitor
Nucleotide Reverse Transcriptase Inhibitor	Nasal Agent	Natriuretic Peptide
Neurokinin-1 Receptor Antagonist	Nitrate	Nitrofuran
Nitrosourea	Nonbarbiturate Hypnotic	Nondepolarizing Muscle Relaxant Antagonist
Non-Nucleoside Reverse Transcriptase Inhibitor	Nitroimidazole	N-Methyl-D-Aspartate Receptor Antagonist
Norepinephrine Reuptake Inhibitor	NSAID	Nutritive Agent

P

Parenteral Electrolyte, Potassium	Parenteral Electrolyte, Sodium	Parenteral Solution
Parenteral Mineral-Trace Mineral	Parenteral Lipids	Penicillin
Perianal Hygiene Agent	PCSK9 Inhibitor	Penicillin, Natural
Penicillin, Aminopenicillin	Peripheral Vasodilator	Phenylpiperazine
Phosphate Binder	Phenylalkylamine	Photosensitizing Agent
Phosphate Supplement	Pigmentation Agent	Platelet Aggregation Inhibitor
Piperidine	Pituitary Hormone, Anterior	Penicillin, Penicillinase-Resistant
Platelet Derived Growth Factor	Platelet Aggregation Inhibitor, Phosphodiesterase Inhibitor/Salicylate, Aspirin Combination	Platinum Coordination Complex
Potassium Channel Blocker	Polyene	Potassium Supplement
Phenanthrenemethanol	Probiotic	Progestin
Prolactin Secretion Inhibitor	Propiophenone	Protease Inhibitor
Psoralen	Purine Nucleoside Analog	Phenothiazine
Phosphodiesterase Type 5 Inhibitor	Pyrophosphate Analog	Pyrrolidineethanamine
Pineal Gland Hormone	Piperazine (class)	Pituitary Hormone, Posterior
Platelet Reducing Agent	Pleuromutilin	Potassium Channel Activator
Profibrinolytic	Propionic Acid (class)	Prostaglandin
Proteasome Inhibitor	Protectant, Dental	Proteolytic Enzyme
Parathyroid	Parenteral Component	Pediculicide
Penicillin, Extended Spectrum	Phenyltriazine	Phosphodiesterase Inhibitor
Pituitary Hormone	Protectant, Dermatological	Proton Pump Inhibitor
Pyrazolone	Pyrethrums	Pyrimidine Nucleoside Analog
Parenteral Electrolyte, Sodium	Parenteral Solution	Penicillin, Aminopenicillin
Parenteral Lipids	Penicillin	Perianal Hygiene Agent
Penicillin, Penicillinase-Resistant	Peripheral Vasodilator	Phenylpiperazine
Phosphate Binder	Phenanthrenemethanol	Parenteral Electrolyte, Potassium
Parenteral Mineral-Trace Mineral	PCSK9 Inhibitor	Penicillin, Natural
Phenylalkylamine	Photosensitizing Agent	Phenothiazine
Phosphodiesterase Type 5 Inhibitor	Pineal Gland Hormone	Piperazine (class)
Pituitary Hormone, Posterior	Platelet Reducing Agent	Pleuromutilin
Potassium Channel Activator	Profibrinolytic	Propionic Acid (class)
Pigmentation Agent	Prostaglandin	Proteasome Inhibitor
Protectant, Dental	Platelet Aggregation Inhibitor	Proteolytic Enzyme
Phosphate Supplement	Piperidine	Pituitary Hormone, Anterior
Platelet Derived Growth Factor	Platelet Aggregation Inhibitor, Phosphodiesterase Inhibitor/Salicylate, Aspirin Combination	Potassium Channel Blocker
Platinum Coordination Complex	Polyene	Potassium Supplement
Prolactin Secretion Inhibitor	Propiophenone	Protease Inhibitor
Probiotic	Progestin	Pyrophosphate Analog
Psoralen	Purine Nucleoside Analog	Pyrrolidineethanamine
Parathyroid	Parenteral Component	Pediculicide
Penicillin, Extended Spectrum	Phenyltriazine	Phosphodiesterase Inhibitor
Pituitary Hormone	Protectant, Dermatological	Proton Pump Inhibitor
Pyrazolone	Pyrethrums	Pyrimidine Nucleoside Analog

Q

Quinolone

S

Salicylate	Salicylate, Aspirin Combination	Sclerosing Agent
Sedative	Serotonin Receptor Agonist, 5-HT1	Serotonin Receptor Agonist, 5-HT4
Skeletal Muscle Relaxant, Centrally Acting/Analgesic Combination	Skeletal Muscle Relaxant, Centrally Acting/Salicylate Combination	Skeletal Muscle Relaxant, Centrally Acting/Salicylate, Aspirin Combination
Salicylate, Non-Aspirin	Selective Estrogen Receptor Modulator	Serotonin Receptor Antagonist, 5-HT2
Serotonin/Norepinephrine Reuptake Inhibitor	Scabicide	Skeletal Muscle Relaxant, Centrally Acting
Skeletal Muscle Relaxant, Direct Acting	Sedative-Hypnotic	Skeletal Muscle Relaxant, Centrally Acting/Codeine Combination
Somatostatin (class)	Sodium Supplement	Steroid Synthesis Inhibitor
Sleep Aid	Succinimide	Sulfonamide Combination
Sulfonylurea	Sulfonamide	Sulfone
Surgical Aid, Ocular	Salicylate, Aspirin	Serotonergic
Serotonergic/Adrenergic	Serotonin Receptor Antagonist, 5-HT3	Serotonin Reuptake Inhibitor
Skeletal Muscle Relaxant	Sleep Aid/Analgesic Combination	Smoking Cessation Agent
Sodium Glucose Co-Transporter 2 Inhibitor	Stimulant, Gastrointestinal	Stimulant, Respiratory
Streptogramin	Sympathomimetic	Salicylate
Salicylate, Aspirin Combination	Sclerosing Agent	Sedative
Serotonin Receptor Agonist, 5-HT1	Serotonin Receptor Agonist, 5-HT4	Skeletal Muscle Relaxant, Centrally Acting/Analgesic Combination
Skeletal Muscle Relaxant, Centrally Acting/Salicylate Combination	Skeletal Muscle Relaxant, Centrally Acting/Salicylate, Aspirin Combination	Skeletal Muscle Relaxant, Direct Acting
Somatostatin (class)	Salicylate, Non-Aspirin	Scabicide
Sedative-Hypnotic	Selective Estrogen Receptor Modulator	Skeletal Muscle Relaxant, Centrally Acting/Codeine Combination
Sodium Supplement	Steroid Synthesis Inhibitor	Serotonin Receptor Antagonist, 5-HT2
Serotonin/Norepinephrine Reuptake Inhibitor	Skeletal Muscle Relaxant, Centrally Acting	Sleep Aid
Succinimide	Sulfonamide Combination	Sulfonamide
Sulfone	Surgical Aid, Ocular	Salicylate, Aspirin
Sulfonylurea	Serotonergic	Serotonergic/Adrenergic
Serotonin Receptor Antagonist, 5-HT3	Serotonin Reuptake Inhibitor	Skeletal Muscle Relaxant
Sleep Aid/Analgesic Combination	Smoking Cessation Agent	Sodium Glucose Co-Transporter 2 Inhibitor
Stimulant, Gastrointestinal	Stimulant, Respiratory	Streptogramin
Sympathomimetic

T

Thrombolytic	Thrombopoietic Growth Factor	Thymidine Nucleoside Analog
Tyrosine Hydroxylase Inhibitor	Tetracycline (class)	Thiazide
Thiazide Related	Thiazolidinedione	Thionamide
Throat Agent	Thrombin Inhibitor, Direct	Thyroid Supplement
Trace Mineral Supplement	Triazolopyridine	Tumor Necrosis Factor Inhibitor
Thrombopoietin Receptor Agonist	Tissue Permeability Modifier	Tricyclic Antidepressant/Phenothiazine Combination
Triphasic Contraceptive Combination	Thienobenzodiazepine	Thioxanthene
Tissue Plasminogen Activator	Topoisomerase I Inhibitor	Toxoid
Triazole	Tricyclic Antidepressant/Benzodiazepine Combination	Tyrosine Kinase Inhibitor
Thiazolidinedione	Tetracycline (class)	Thiazide
Thiazide Related	Thrombolytic	Throat Agent
Thrombin Inhibitor, Direct	Thrombopoietic Growth Factor	Thrombopoietin Receptor Agonist
Thymidine Nucleoside Analog	Thionamide	Thyroid Supplement
Tissue Permeability Modifier	Trace Mineral Supplement	Tricyclic Antidepressant/Phenothiazine Combination
Tyrosine Hydroxylase Inhibitor	Triazolopyridine	Tumor Necrosis Factor Inhibitor
Triphasic Contraceptive Combination	Thienobenzodiazepine	Thioxanthene
Tissue Plasminogen Activator	Topoisomerase I Inhibitor	Toxoid
Triazole	Tricyclic Antidepressant/Benzodiazepine Combination	Tyrosine Kinase Inhibitor

V

Valproic Acid (class)	Vasopressin (class)	Vasopressin Receptor Antagonist
Vasopressin Receptor Antagonist, V1a/V2	Vasopressin Receptor Antagonist, V2	Vaccine
Vasodilator/Thiazide Combination	Vasopressor	Viral RNA Polymerase Inhibitor
Viral DNA Polymerase Inhibitor	Viral DNA Thymidylate Synthetase Inhibitor	Vitamin B (class)
Vitamin Combination	Vitamin (class)	Vitamin C (class)
Vitamin D (class)	Volatile Liquid	Vitamin D3, Synthetic
Volume Expander	Vitamin K (class)	Vasodilator
Vitamin A (class)	Vitamin B Combination	Vitamin Combination, Adult Formula
Vitamin E (class)	Viral DNA Polymerase Inhibitor	Viral DNA Thymidylate Synthetase Inhibitor
Vitamin (class)	Vitamin C (class)	Vitamin D (class)
Volatile Liquid	Valproic Acid (class)	Vasopressin (class)
Vasopressin Receptor Antagonist	Vasopressin Receptor Antagonist, V1a/V2	Vasopressin Receptor Antagonist, V2
Vitamin B (class)	Vaccine	Vasodilator/Thiazide Combination
Vitamin Combination	Vasopressor	Viral RNA Polymerase Inhibitor
Volume Expander	Vitamin D3, Synthetic	Vitamin K (class)
Vasodilator	Vitamin A (class)	Vitamin B Combination
Vitamin Combination, Adult Formula	Vitamin E (class)

W

Wound Care Agent

X

Xanthine	Xanthine Oxidase Inhibitor	Xanthine
Xanthine Oxidase Inhibitor

Y

Z

Zinc Supplement

Fibrin Sealant	Fluoride Supplement	Female Reproductive Agent
Factor Xa Inhibitor	Fenamate	Fluoroquinolone
Fructopyranose Sulfamate	Fibric Acid	Folic Acid Antagonist
Fibrin Sealant	Factor Xa Inhibitor	Fenamate
Fluoroquinolone	Fluoride Supplement	Female Reproductive Agent
Fructopyranose Sulfamate	Fibric Acid	Folic Acid Antagonist

Low Molecular Weight Heparin	Laxative	Laxative, Hyperosmotic
Lincosamide	Lipase Inhibitor	Luteinizing Hormone Releasing Hormone Agonist
Laxative, Stimulant	Laxative, Stimulant Combination	Lubricant, Ocular
Lung Surfactant	Laxative, Bulk Forming	Laxative, Stool Softener
Leprostatic	Leukotriene Pathway Inhibitor	Luteinizing Hormone Releasing Hormone Antagonist
Low Molecular Weight Heparin	Laxative, Bulk Forming	Laxative
Laxative, Hyperosmotic	Lincosamide	Lipase Inhibitor
Luteinizing Hormone Releasing Hormone Agonist	Laxative, Stimulant	Laxative, Stimulant Combination
Lubricant, Ocular	Lung Surfactant	Laxative, Stool Softener
Leprostatic	Leukotriene Pathway Inhibitor	Luteinizing Hormone Releasing Hormone Antagonist

Omega-3 Fatty Acid	Opioid Agonist/Antagonist	Opioid/Barbiturate Combination
Opium (class)	Organophosphate	Opioid Agonist/Antagonist/Acetaminophen Combination
Opioid/Acetaminophen Combination	Oxazolidinedione	Oxazolidinone
Otic Agent	Opioid Antagonist	Oxicam
Ophthalmologic Agent	Opioid	Opioid Dependency
Opioid/NSAID Combination	Opioid/Salicylate, Aspirin Combination	Ornithine Decarboxylase Inhibitor
Osmotherapy Agent	Omega-3 Fatty Acid	Opioid Agonist/Antagonist
Opioid/Barbiturate Combination	Opium (class)	Organophosphate
Oxazolidinedione	Oxazolidinone	Opioid Antagonist
Oxicam	Opioid Agonist/Antagonist/Acetaminophen Combination	Opioid/Acetaminophen Combination
Otic Agent	Ophthalmologic Agent	Opioid
Opioid Dependency	Opioid/NSAID Combination	Opioid/Salicylate, Aspirin Combination
Ornithine Decarboxylase Inhibitor	Osmotherapy Agent

Renal-Urologic Agent	Retinoid	Retinoid Combination
Reverse Transcriptase Inhibitor Combination	Radiological Ionic Contrast Media	Radiological Non-Ionic Contrast Media
Radiopharmaceutical, Antineoplastic	Renal Protective Agent	Radiation Emergency, Thyroid Blocking Agent
Reverse Transcriptase Inhibitor	Rifamycin	Respiratory Agent
Radiopharmaceutical Agent	Renin Inhibitor	Radiological Ionic Contrast Media
Radiological Non-Ionic Contrast Media	Radiopharmaceutical, Antineoplastic	Renal Protective Agent
Radiation Emergency, Thyroid Blocking Agent	Respiratory Agent	Renal-Urologic Agent
Retinoid	Retinoid Combination	Reverse Transcriptase Inhibitor Combination
Reverse Transcriptase Inhibitor	Rifamycin	Radiopharmaceutical Agent
Renin Inhibitor

Ubiquinone/Biguanide Combination	Urinary Acidifier	Urinary Alkalinizer
Urinary Antispasmodic	Uterine Stimulant	Urinary Enuresis Agent
Ubiquinone	Uterine Relaxant	Urease Inhibitor
Urinary Stone Agent	Urinary Acidifier	Ubiquinone/Biguanide Combination
Ubiquinone	Uterine Relaxant	Urinary Antispasmodic
Uterine Stimulant	Urinary Alkalinizer	Urinary Enuresis Agent
Urease Inhibitor	Urinary Stone Agent

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