Oxitriptan

DB02959ApprovedInvestigationalNutraceuticalWithdrawnSmall molecule

Oxitriptan is a naturally occurring amino acid that is used to manage post-hypoxic myoclonus. 5-HTP is sold over-the-counter in the United Kingdom, United States and Canada as a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, and is also marketed in many European countries for...

Chemical structure of Oxitriptan
Primary indication
For use as an antidepressant, appetite suppressant, and sleep aid.Curator reviewed · 1 structured indication
Formula / weight
C11H12N2O3 · 220.2246 g/mol (avg)
Also known as
5-HTP · 5-Hydroxytryptophan · 5HTP · L-5 Hydroxytrytophan

Resolves to

Compound
UNIIC1LJO185Q9CAS4350-09-8ChEMBLCHEMBL350221ChEBI58266PubChem439280KEGGD07339
Clinical / RWD
RxNorm94ATCN06AX01
Structure
InChIKeyLDCYZAJDBXYCGN-VIFPVBQESA-NSMILESN[C@@H](CC1=CNC2=C1C=C(O)C=C2)C(O)=O
Targets
Q9RVD6trpS2

What you can answer from here — as of September 12, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
679Drug interactionsStructured to mechanism, not free text
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13Clinical trialsPhase, status and sponsor resolved per trial
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1Structured indicationCondition, population, route and combination as fields, not prose
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4ContraindicationsEach with its own population and attribute set
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5Marketed productsAcross 2 countries and 2 labellers
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1ATC codeIncluding every combination product, plus 11 drug categories
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14+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Oxitriptan, and which of those have an active Phase 3 trial?

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