Sort By Class Name | Sort By Code
040400 First Generation Antihistamines
040800 Second Generation Antihistamines
080000 Anti-infective Agents
081202 Aminoglycosides
08120604 First Generation Cephalosporins
08120612 Third Generation Cephalosporins
08120616 Fourth Generation Cephalosporins
08120712 Cephamycins
08120716 Monobactams
08121204 Erythromycins
08121208 Other Macrolides
08121604 Natural Penicillins
08121608 Aminopenicillins
08121616 Extended-spectrum Penicillins
081218 Quinolones
081220 Sulfonamides
081224 Tetracyclines
08122812 Cyclic Lipopeptides
08122816 Glycopeptides
08122820 Lincomycins
08122830 Rifamycins
081408 Azoles
081416 Echinocandins
081428 Polyenes
081824 Monoclonal Antibodies
081828 Neuramindase Inhibitors
081832 Nucleosides and Nucleotides
083092 Antiprotozoals, Miscellaneous
100000 Antineoplastic Agents
120400 Parasympathomimetic (Cholinergic) Agents
120808 Antimuscarinics/Antispasmodics
121204 a-Adrenergic Agonists
12120808 Selective B1-Adrenergic Agonists
12120812 Selective B2-Adrenergic Agonists
122000 Skeletal Muscle Relaxants
122004 Centrally Acting Skeletal Muscle Relaxants
122012 GABA-derivative Skeletal Muscle Relaxants
129200 Autonomic Drugs, Miscellaneous
160000 Blood Derivatives
200404 Iron Preparations
20120408 Coumarin Derivatives
20120414 Direct Factor Xa Inhibitors
20120416 Heparins
20120492 Anticoagulants, Miscellaneous
201218 Platelet-Aggregation Inhibitors
24040420 Class III Antiarrhythmics
24040492 Antiarrhythmics, Miscellaneous
240408 Cardiotonic Agents
240605 Cholesterol Absorption Inhibitors
240606 Fibric Acid Derivatives
240608 HMG-CoA Reductase Inhibitors
240692 Antilipemic Agents, Miscellaneous
240816 Direct Vasodilators
240820 moved to 240816
240824 moved to 243600
241208 moved to 240808
241212 moved to 240812
242000 a-Adrenergic Blocking Agents
242400 Central alpha-Agonists
242808 Dihydropyridines
242892 Calcium-Channel Blocking Agents, Miscellaneous
243204 Angiotensin-Converting Enzyme Inhibitors
243208 Angiotensin II Receptor Antagonists
243220 Mineralocorticoid (Aldosterone) Receptor Antagonists
28080408 Cyclooxygenase-2 (COX-2) Inhibitors
28080424 Salicylates
28080492 Other Nonsteroidal Anti-inflammatory Agents
280808 Opioid Agonists
280812 Opioid Partial Agonists
280892 Analgesics and Antipyretics, Miscellaneous
281204 Barbiturates
281208 Benzodiazepines
281212 Hydantoins
281292 Anticonvulsants, Miscellaneous
28160416 Selective Serotonin- and Norepinephrine-reuptake Inhibitors
28160420 Selective-serotonin Reuptake Inhibitors
28160424 Serotonin Modulators
28160428 Tricyclics and Other Norepinephrine-reuptake Inhibitors
28160492 Antidepressants, Miscellaneous
28160804 Atypical Antipsychotics
28160808 Butyrophenones
28160824 Phenothiazines
282004 Amphetamines
282092 Anorexigenic Agents and Stimulants, Miscellaneous
282404 Barbiturates
282408 Benzodiazepines
282492 Anxiolytics, Sedatives, and Hypnotics, Miscellaneous
283292 Antimigraine Agents, Miscellaneous
289200 Central Nervous System Agents, Miscellaneous
401000 Ammonia Detoxicants
401200 Replacement Preparations
401819 Phosphate-removing Agents
402808 Loop Diuretics
402820 Thiazide Diuretics
402824 Thiazide-like Diuretics
480800 Antitussives
481024 Leukotriene Modifiers
481600 Expectorants
520404 Antibacterials
520808 Corticosteroids
520820 Nonsteroidal Anti-inflammatory Agents
520892 Anti-inflammatory Agents, Miscellaneous
521600 Local Anesthetics
522400 Mydriatics
523200 Vasoconstrictors
524004 alpha-Adrenergic Agonists
524012 Carbonic Anhydrase Inhibitors
524028 Prostaglandin Analogs
560400 Antacids and Absorbents
561000 Antiflatulents
561200 Cathartics and Laxatives
562208 Antihistamines
562220 5-HT3 Receptor Antagonists
562292 Antiemetics, Miscellaneous
562812 Histamine H2-Antagonists
562828 Prostaglandins
562832 Protectants
562836 Proton-pump Inhibitors
563200 Prokinetic Agents
563600 Anti-inflammatory Agents
569200 GI Drugs, Miscellaneous
680400 Adrenals
681200 Contraceptives
682004 Biguanides
682005 Dipeptidyl Peptidase IV (DDP-4) Inhibitors
68200804 Rapid-Acting Insulins
68200808 Short-Acting Insulins
68200816 Long-Acting Insulins
682020 Sulfonylureas
682028 Thiazolidinediones
682404 Antiparathyroid Agents
683200 Progestins
683604 Thyroid Agents
760000 Oxytocics
780000 Radioactive Agents
800400 Antitoxins and Immune Globulins
840404 Antibacterials
84040828 Polyenes
84040892 Antifungals, Miscellaneous
840492 Local Anti-infectives, Miscellaneous
840608 Corticosteroids
840800 Antipruritics and Local Anesthetics
849200 Skin and Mucous Membrane Agents, Miscellaneous
861200 Genitourinary Smooth Muscle Relaxants
880400 Vitamin A
880800 Vitamin B Complex
881200 Vitamin C
881600 Vitamin D
882400 Vitamin K Activity
882800 Multivitamin Preparations
920000 Miscellaneous Therapeutic Agents
921600 Antigout Agents
923600 Disease-Modifying Antirheumatic Drugs
929200 Other Miscellaneous Therapeutic Agents
960000 Pharmaceutical Aids


For further information regarding Formweb
please call 800.467.1907.
Copyright © 2025 Rpharmy, LLC ­ All Rights Reserved