Clioquinol (iodochlorhydroxyquin) is an antifungal drug and antiprotozoal drug. It is neurotoxic in large doses. It is a member of a family of drugs called hydroxyquinolines which inhibit certain enzymes related to DNA replication. The drugs have been found to have activity against both viral and protozoal infections.[2]

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| 5-Chloro-7-iodo-quinolin-8-ol |
| AHFS/Drugs.com | Micromedex Detailed Consumer Information |
| MedlinePlus | a682367 |
| Pregnancy category |
US: C (Risk not ruled out) [1] |
| Legal status |
UK: POM (Prescription only) US: ℞-only |
| Routes of administration |
topical only |
| CAS Number | 130-26-7 |
| ATC code | D08AH30 D09AA10 (dressing) G01AC02 P01AA02 S02AA05 |
| PubChem | CID: 2788 |
| DrugBank | DB04815 |
| ChemSpider | 2686 |
| UNII | 7BHQ856EJ5 |
| KEGG | D03538 |
| ChEBI | CHEBI:74460 |
| ChEMBL | CHEMBL497 |
| Formula | C9H5ClINO |
| Molecular mass | 305.50 g·mol−1 |
| SMILES[show] | |
| InChI[show] | |