Active Ingredient History
Tryptophan is alpha-aminoacid that is used in the biosynthesis of proteins. It is essential aminoacid in humans, meaning the body cannot synthesize and it must be obtained from the diet. Tryptophan is a precursor of serotonin, and as such is sold over the counter in many countries as a dietary supplement for use as an antidepressant, anxiolytic and sleep aid, however application of tryptophan in these indications is not approved by FDA. NCATS
Organization | Org Type | FDA approvals | Clinical Trials involvement | Org ID | Force Sort |
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Organization | Org Type | FDA approvals | Clinical Trials involvement | Org ID | Force Sort |
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Anxiety (approved 2014)
Depression (approved 2014)
Alzheimer Disease (Phase 4)
Behavior (Early Phase 1)
Blood Glucose (Early Phase 1)
Cocaine-Related Disorders (Phase 2)
Coronary Artery Disease (Phase 2)
Coronary Disease (Phase 2)
Diet (Early Phase 1)
General Surgery (Phase 3)
Healthy Volunteers (Phase 2)
Heart Defects, Congenital (Phase 2)
Heart Diseases (Phase 2)
Heart Valve Diseases (Phase 2)
Metformin (Early Phase 1)
Myocardial Ischemia (Phase 2)
Neoplasms (Phase 3)
Obesity (Phase 2)
Psychotic Disorders (Phase 1/Phase 2)
Quality of Life (Phase 2)
Schizophrenia (Phase 2/Phase 3)
Thiamine (Phase 2)
Tryptophan (Phase 2)
Trial | Phase | Start Date | Organizations | Indications |
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