Pharmaceutical Ingredients (for Research and Experimental Use) [USP Drug Classification]

Nonsteroidal Anti-inflammatory Ingredients (for Research and Experimental Use) [USP drug classification] [Analgesics Ingredients] Opioid Analgesics Ingredients , Short-acting (for Research and Experimental Use) [USP drug classification] Opioid Analgesics Ingredients, Long-acting (for Research and Experimental Use) [USP drug classification]

Local Anesthetics Ingredients (for Research and Experimental Use) [USP drug classification]

Alcohol Deterrents / Anti-craving Ingredients (for Research and Experimental Use) [USP drug classification] Opioid Dependence Treatments Ingredients (for Research and Experimental Use) [USP drug classification] Opioid Reversal Agents (for Research and Experimental Use) [USP drug classification] Smoking Cessation Agents (for Research and Experimental Use) [USP drug classification]

Glucocorticoids Ingredients (for Research and Experimental Use) [USP drug classification] Nonsteroidal Anti-inflammatory Ingredients (for Research and Experimental Use) [USP drug classification] [Anti-inflammatory Agents]

Aminoglycosides (for Research and Experimental Use) [USP drug classification] Antibacterials, Other (for Research and Experimental Use) [USP drug classification] Beta-lactam, Cephalosporins (for Research and Experimental Use) [USP drug classification] Beta-lactam, Other (for Research and Experimental Use) [USP drug classification] Beta-lactam, Penicillins (for Research and Experimental Use) [USP drug classification] Macrolides (for Research and Experimental Use) [USP drug classification] Quinolones (for Research and Experimental Use) [USP drug classification] Sulfonamides (Antibacterials Ingredients for Research and Experimental Use) [USP drug classification] Tetracyclines (for Research and Experimental Use) [USP drug classification]

Anticonvulsants, Other (for Research and Experimental Use) [USP drug classification] Calcium Channel Modifying Agents (for Research and Experimental Use) [USP drug classification] Gamma-aminobutyric Acid (GABA) Augmenting Agents (for Research and Experimental Use) [USP drug classification] Glutamate Reducing Agents (for Research and Experimental Use) [USP drug classification] Sodium Channel Agents (for Research and Experimental Use) [USP drug classification]

Antidementia Agents, Other (for Research and Experimental Use) [USP drug classification] Cholinesterase Inhibitors (for Research and Experimental Use) [USP drug classification] N-methyl-D-aspartate (NMDA) Receptor Antagonist (for Research and Experimental Use) [USP drug classification]

Antidepressants Ingredients, Other (for Research and Experimental Use) [USP drug classification] Antidepressants Ingredients, Tricyclics (for Research and Experimental Use) [USP drug classification] Monoamine Oxidase Inhibitors (for Research and Experimental Use) [USP drug classification] [Antidepressants Ingredients] SSRIs/SNRIs (Selective Serotonin Reuptake Inhibitors/ Serotonin and Norepinephrine Reuptake Inhibitors) (for Research and Experimental Use) [USP drug classification]

Antiemetics Ingredients, Other (for Research and Experimental Use) [USP drug classification] Emetogenic Therapy Adjuncts Ingredients (for Research and Experimental Use) [USP drug classification]

Ergot Alkaloids (for Research and Experimental Use) [USP drug classification] Prophylactic Ingredients (for Research and Experimental Use) [USP drug classification] [Antimigraine Agents] Serotonin (5-HT) 1b / 1d Receptor Agonists (for Research and Experimental Use) [USP drug classification]

Parasympathomimetics Ingredients (for Research and Experimental Use) [USP drug classification]

Antimycobacterials Ingredients, Other (for Research and Experimental Use) [USP drug classification] Antituberculars Ingredients (for Research and Experimental Use) [USP drug classification]

Alkylating Agents [Antineoplastics Ingredients](for Research and Experimental Use) [USP drug classification] Antiandrogens Ingredients [Antineoplastics Ingredients] (for Research and Experimental Use) [USP drug classification] Antiangiogenic Agents [Antineoplastics Ingredients] (for Research and Experimental Use) [USP drug classification] Antiestrogens / Modifiers Ingredients [Antineoplastics Ingredients](for Research and Experimental Use) [USP drug classification] Antimetabolites Ingredients [Antineoplastics Ingredients](for Research and Experimental Use) [USP drug classification] Antineoplastics, Other (for Research and Experimental Use) [USP drug classification] Aromatase Inhibitors, 3rd Generation [Antineoplastics Ingredients] (for Research and Experimental Use) [USP drug classification] Enzyme Inhibitors [Antineoplastics Ingredients] (for Research and Experimental Use) [USP drug classification] Molecular Target Inhibitors Ingredients [Antineoplastics Ingredients](for Research and Experimental Use) [USP drug classification] Monoclonal Antibody / Antibody-Drug Conjugate [Antineoplastics Ingredients] (for Research and Experimental Use) [USP drug classification] Retinoids Ingredients [Antineoplastics Ingredients](for Research and Experimental Use) [USP drug classification] Treatment Adjuncts [Antineoplastics Ingredients] (for Research and Experimental Use) [USP drug classification]

Anthelmintics Ingredients (for Research and Experimental Use) [USP drug classification] Antiprotozoals Ingredients (for Research and Experimental Use) [USP drug classification] Pediculicides / Scabicides Ingredients (for Research and Experimental Use) [USP drug classification]

Anticholinergics Ingredients (for Research and Experimental Use) [USP drug classification] Antiparkinson Agents, Other (for Research and Experimental Use) [USP drug classification] Dopamine Agonists Ingredients (for Research and Experimental Use) [USP drug classification] Dopamine Precursors / L-Amino Acid Decarboxylase Inhibitors (for Research and Experimental Use) [USP drug classification] Monoamine Oxidase B (MAO-B) Inhibitors Ingredients (for Research and Experimental Use) [USP drug classification] [Antiparkinson Agents]

First Generation / Typical [Antipsychotics Ingredients] (for Research and Experimental Use) [USP drug classification] Second Generation / Atypical [Antipsychotics Ingredients](for Research and Experimental Use) [USP drug classification] Treatment-Resistant [Antipsychotics Ingredients](for Research and Experimental Use) [USP drug classification]

Anti-HIV Agents, Integrase Inhibitors (INSTI) (for Research and Experimental Use) [USP drug classification] Anti-HIV Agents, Non-nucleoside Reverse Transcriptase Inhibitors (NNRTI) (for Research and Experimental Use) [USP drug classification] Anti-HIV Agents, Nucleoside and Nucleotide Reverse Transcriptase Inhibitors (NRTI) (for Research and Experimental Use) [USP drug classification] Anti-HIV Agents, Other (for Research and Experimental Use) [USP drug classification] Anti-HIV Agents, Protease Inhibitors (for Research and Experimental Use) [USP drug classification] Anti-hepatitis B (HBV) Agents (for Research and Experimental Use) [USP drug classification] Anti-hepatitis C (HCV) Agents, Direct Acting (for Research and Experimental Use) [USP drug classification] Anti-hepatitis C (HCV) Agents, Other (for Research and Experimental Use) [USP drug classification] Anti-influenza Agents (for Research and Experimental Use) [USP drug classification] Antiherpetic Agents (for Research and Experimental Use) [USP drug classification]

Anxiolytics, Other (for Research and Experimental Use) [USP drug classification] Benzodiazepines [Anxiolytics Ingredients] (for Research and Experimental Use) [USP drug classification] SSRIs/SNRIs (Selective Serotonin Reuptake Inhibitors/ Serotonin and Norepinephrine Reuptake Inhibitors) [Anxiolytics Ingredients] (for Research and Experimental Use) [USP drug classification]

Bipolar Agents, Other (for Research and Experimental Use) [USP drug classification] Mood Stabilizers Ingredients (for Research and Experimental Use) [USP drug classification]

Antidiabetic Agents (for Research and Experimental Use) [USP drug classification] Glycemic Agents (for Research and Experimental Use) [USP drug classification] Insulins (for Research and Experimental Use) [USP drug classification]

Anticoagulants Ingredients (for Research and Experimental Use) [USP drug classification] Blood Formation Modifiers Ingredients (for Research and Experimental Use) [USP drug classification] Hemostasis Agents (for Research and Experimental Use) [USP drug classification] Platelet Modifying Agents (for Research and Experimental Use) [USP drug classification]

Alpha-adrenergic Agonists (for Research and Experimental Use) [USP drug classification] Alpha-adrenergic Blocking Agents (for Research and Experimental Use) [USP drug classification] Angiotensin II Receptor Antagonists (for Research and Experimental Use) [USP drug classification] Angiotensin-converting Enzyme (ACE) Inhibitors (for Research and Experimental Use) [USP drug classification] Antiarrhythmics Ingredients (for Research and Experimental Use) [USP drug classification] Beta-adrenergic Blocking Agents (for Research and Experimental Use) [USP drug classification] Calcium Channel Blocking Agents (for Research and Experimental Use) [USP drug classification] Cardiovascular Agents, Other (for Research and Experimental Use) [USP drug classification] Diuretics Ingredients, Loop (for Research and Experimental Use) [USP drug classification] Diuretics Ingredients, Potassium-sparing (for Research and Experimental Use) [USP drug classification] Diuretics Ingredients, Thiazide (for Research and Experimental Use) [USP drug classification] Diuretics, Carbonic Anhydrase Inhibitors (for Research and Experimental Use) [USP drug classification] Dyslipidemics Ingredients, Fibric Acid Derivatives (for Research and Experimental Use) [USP drug classification] Dyslipidemics Ingredients, HMG CoA Reductase Inhibitors (for Research and Experimental Use) [USP drug classification] Dyslipidemics Ingredients, Other (for Research and Experimental Use) [USP drug classification] Vasodilators Ingredients, Direct-acting Arterial (for Research and Experimental Use) [USP drug classification] Vasodilators Ingredients, Direct-acting Arterial/Venous (for Research and Experimental Use) [USP drug classification]

Attention Deficit Hyperactivity Disorder Agents, Amphetamines (for Research and Experimental Use) [USP drug classification] Attention Deficit Hyperactivity Disorder Agents, Non-amphetamines (for Research and Experimental Use) [USP drug classification] Central Nervous System Agents, Other (for Research and Experimental Use) [USP drug classification] Fibromyalgia Agents (for Research and Experimental Use) [USP drug classification] Multiple Sclerosis Agents (for Research and Experimental Use) [USP drug classification]

Antispasmodics Ingredients, Gastrointestinal (for Research and Experimental Use) [USP drug classification] Gastrointestinal Agents, Other Ingredients (for Research and Experimental Use) [USP drug classification] Histamine2 (H2) Receptor Antagonists (for Research and Experimental Use) [USP drug classification] Irritable Bowel Syndrome Agents (for Research and Experimental Use) [USP drug classification] Laxatives Ingredients [Gastrointestinal Agents] (for Research and Experimental Use) [USP drug classification] Protectants Ingredients [Gastrointestinal Agents] (for Research and Experimental Use) [USP drug classification] Proton Pump Inhibitors [Gastrointestinal Agents] (for Research and Experimental Use) [USP drug classification]

Antispasmodics Ingredients, Urinary (for Research and Experimental Use) [USP drug classification] Benign Prostatic Hypertrophy Agents (for Research and Experimental Use) [USP drug classification] Genitourinary Agents, Other (for Research and Experimental Use) [USP drug classification]

Anabolic Steroids (for Research and Experimental Use) [USP drug classification] Androgens (for Research and Experimental Use) [USP drug classification] Estrogens (for Research and Experimental Use) [USP drug classification] Progesterone Agonists/Antagonists (for Research and Experimental Use) [USP drug classification] Progestins (for Research and Experimental Use) [USP drug classification] Selective Estrogen Receptor Modifying Agents (for Research and Experimental Use) [USP drug classification]

Antithyroid Agents (for Research and Experimental Use) [USP drug classification]

Angioedema Agents (for Research and Experimental Use) [USP drug classification] Immune Suppressants Ingredients (for Research and Experimental Use) [USP drug classification] Immunizing Agents, Passive (for Research and Experimental Use) [USP drug classification] Immunomodulators Ingredients (for Research and Experimental Use) [USP drug classification] Vaccines Ingredients (for Research and Experimental Use) [USP drug classification]

Aminosalicylates (for Research and Experimental Use) [USP drug classification] Glucocorticoids (for Research and Experimental Use) [USP drug classification] Sulfonamides (Inflammatory Bowel Disease Agents for Research and Experimental Use) [USP drug classification]

Ophthalmic Agents, Other (for Research and Experimental Use) [USP drug classification] Ophthalmic Anti-allergy Agents (for Research and Experimental Use) [USP drug classification] Ophthalmic Anti-inflammatories Ingredients (for Research and Experimental Use) [USP drug classification] Ophthalmic Antiglaucoma Agents (for Research and Experimental Use) [USP drug classification] Ophthalmic Prostaglandin and Prostamide Analogs (for Research and Experimental Use) [USP drug classification]

Anti-inflammatories, Inhaled Corticosteroids Ingredients (for Research and Experimental Use) [USP drug classification] Antihistamines Ingredients (for Research and Experimental Use) [USP drug classification] Antileukotrienes Ingredients (for Research and Experimental Use) [USP drug classification] Bronchodilators Ingredients, Anticholinergic (for Research and Experimental Use) [USP drug classification] Bronchodilators Ingredients, Sympathomimetic (for Research and Experimental Use) [USP drug classification] Cystic Fibrosis Agents (for Research and Experimental Use) [USP drug classification] Mast Cell Stabilizers (for Research and Experimental Use) [USP drug classification] Phosphodiesterase Inhibitors, Airways Disease (for Research and Experimental Use) [USP drug classification] Pulmonary Antihypertensives Ingredients (for Research and Experimental Use) [USP drug classification] Pulmonary Fibrosis Agents (for Research and Experimental Use) [USP drug classification] Respiratory Tract Agents, Other (for Research and Experimental Use) [USP drug classification]

Sexual Disorder Agents (Female) (for Research and Experimental Use) [USP drug classification] Sexual Disorder Agents (Male) (for Research and Experimental Use) [USP drug classification]

GABA Receptor Modulators (for Research and Experimental Use) [USP drug classification] Sleep Disorders Ingredients, Other (for Research and Experimental Use) [USP drug classification]