Testosterone isocaproate

DB16002InvestigationalSmall molecule

Testosterone isocaproate is a steroid indicated for testosterone replacement therapy in sterilization, missing testicle, hypopituitarism, and osteoporosis.

Mechanism: Pharmacologically active on Androgen receptor
Curator reviewed
Formula / weight: C₂₅H₃₈O₃ · 386.576 g/mol (avg)
Code names: 239-307-1 · NSC-26641

Resolves to

Compound

UNIIX8ST05GYDMCAS15262-86-9ChEMBLCHEMBL3189011ChEBI35001KEGGC14663

Clinical / RWD

RxNorm75806

Structure

InChIKeyPPYHLSBUTAPNGT-BKWLFHPQSA-NSMILES[H][C@@]12CC[C@H](OC(=O)CCC(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C

Targets

P10275AR

What you can answer from here — as of July 19, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action

Listed above

62Drug interactionsStructured to mechanism, not free text

2Marketed productsAcross 2 countries and 2 labellers

2+ReferencesStructured and connected to the statements they support

Which drugs share a target with Testosterone isocaproate, and which of those have an active Phase 3 trial?

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