Amifostine
VARIOUS
Also known as: amifostine trihydrate, aminopropylaminoethyl thiophosphate, ethiofos, gammaphos, WR-2721
Data last refreshed: (DrugCentral release 2024-11-01)
Key facts
Amifostine is an ofp drug catalogued in DrugCentral. It was first approved by the FDA in 1995. DrugCentral lists 2 molecular targets, including DRD3 and ALPL. Recorded indications include Prevention of Cancer Chemotherapy-Induced Renal Impairment and Prevention of Xerostomia Secondary to Radiation Therapy.
- Approval status: ofp (first approved 1995 by the FDA).
- Molecular targets: DRD3 and ALPL (2 listed in DrugCentral).
- Indications: Prevention of Cancer Chemotherapy-Induced Renal Impairment and Prevention of Xerostomia Secondary to Radiation Therapy.
- ATC code: V03AF05 (Detoxifying agents for antineoplastic treatment).
- Molecular formula: C5H15N2O3PS; molecular weight 214.22 g/mol.
Indications & contraindications
Drug–disease relationships curated by DrugCentral (OMOP / SNOMED concepts).
Indications (2)
- Prevention of Cancer Chemotherapy-Induced Renal Impairment
- Prevention of Xerostomia Secondary to Radiation Therapy
Off-label uses (5)
- Chemotherapy-induced neutropenia
- Drug-induced mucositis
- Myelodysplastic syndrome
- Prevention of Chemotherapy-Induced Neurotoxicity
- Prevention of Radiation Therapy-Induced Mucositis
Contraindications (12)
- Breastfeeding (mother)
- Cerebrovascular accident
- Chronic heart failure
- Conduction disorder of the heart
- Dehydration
- Hypocalcemia
- Hypovolemia
- Low blood pressure
- Myocardial ischemia
- Nausea
- Transient ischemic attack
- Vomiting
Mechanism & targets
Molecular targets (2)
| Target | Gene | Action | Activity |
|---|---|---|---|
| D(3) dopamine receptor | DRD3 | unknown | Ki 6.18 |
| Alkaline phosphatase, tissue-nonspecific isozyme | ALPL | unknown | — |
Regulatory approvals (1)
| Date | Agency | Marketed as | Applicant | Orphan |
|---|---|---|---|---|
| 1995-12-08 | FDA | — | CLINIGEN HLTHCARE | Yes |
ATC classification
| ATC code | Therapeutic hierarchy |
|---|---|
V03AF05 | VARIOUS › ALL OTHER THERAPEUTIC PRODUCTS › ALL OTHER THERAPEUTIC PRODUCTS › Detoxifying agents for antineoplastic treatment |
Reported adverse-event signals
Strongest FDA FAERS disproportionality signals (log-likelihood ratio). A signal is a statistical association in spontaneous reports, not proof that the drug causes the event.
| MedDRA term | LLR |
|---|---|
| Mucosal inflammation | 195.7 |
| Laryngeal pain | 168.2 |
| Pyrexia | 134.5 |
| Hypotension | 103.1 |
| Chills | 101.2 |
| Nausea | 79.3 |
| Dehydration | 76.5 |
| Rash | 69.1 |
| Vomiting | 67.5 |
| Soft tissue disorder | 63.4 |
| Injection site erythema | 60.7 |
| Radiation skin injury | 59.7 |
Chemical structure
Full physicochemical, ADMET and 3D-structure analysis of Amifostine is on its molecule page.
| Molecular formula | C5H15N2O3PS |
|---|---|
| Molecular weight | 214.22 g/mol |
| CAS number | 20537-88-6 |
| InChIKey | JKOQGQFVAUAYPM-UHFFFAOYSA-N |
| PubChem CID | 2141 |
Frequently asked questions
Answers are generated from the structured data on this page, not written by hand.
What is Amifostine used for?
DrugCentral lists the following indications for Amifostine: Prevention of Cancer Chemotherapy-Induced Renal Impairment and Prevention of Xerostomia Secondary to Radiation Therapy.
How does Amifostine work?
Its molecular targets in DrugCentral include DRD3 and ALPL.
When was Amifostine first approved?
Amifostine was first approved by the FDA in 1995.
What is the chemical formula of Amifostine?
Amifostine has the molecular formula C5H15N2O3PS and a molecular weight of 214.22 g/mol.
Browse: all drugs starting with A · drug guides by category · protein targets A–Z.
Sources
- DrugCentral drug card 156 — structure, indications, targets, approvals, pharmacologic classes (CC BY-SA 4.0)
- ChEMBL CHEMBL1006 — compound record and bioactivity
- PubChem CID 2141 — chemical identifiers
- DrugBank DB01143 — drug record
- FDA UNII M487QF2F4V — substance identity
- DailyMed: FDA labels for Amifostine — current prescribing information (label search)
- UniProt P35462 (DRD3) — target protein
- UniProt P05186 (ALPL) — target protein
- FDA Adverse Event Reporting System (openFDA FAERS) — adverse-event signals, as aggregated by DrugCentral
How this page is built: methodology · editorial policy & corrections.
For research and educational use only — not medical advice. This page is compiled automatically from public databases. It is not written or reviewed by a clinician. Do not start, stop or change any treatment based on it; consult a qualified healthcare professional. Spotted an error? See our corrections policy or email hello@molforge.ai.