How Long Does Siklos Last?
Generic: HYDROXYUREA
Source: Federal Drug Label Data
3 months
Shelf life from federal drug label data
Storage Conditions
Room temperature
Refrigerate
Manufacturer
Medunik
Storage Information
16.2 Storage Store at 20°C to 25°C (68°F to 77°F); excursions permitted between 15°C and 30°C (59°F and 86°F) [see USP Controlled Room Temperature]. Keep tightly closed. Broken tablets must be stored in the bottle and must be used within three months. 16.3 Handling and Disposal SIKLOS is a cytotoxic drug. Follow applicable special handling and disposal procedures [see References (15) ] . To decrease the risk of contact, advise caregivers to wear disposable gloves when handling SIKLOS or bottles containing SIKLOS. Wash hands with soap and water before and after contact with the bottle or tablets when handling SIKLOS. Avoid exposure to crushed tablets. If contact with crushed tablets occurs on the skin, wash affected area immediately and thoroughly with soap and water. If contact with crushed tablets occurs on the eye(s), the affected area should be flushed thoroughly with water or isotonic eyewash designated for that purpose for at least 15 minutes. Powder spilled from the broken tablet should be wiped up with a damp disposable towel which must be thrown away in a closed container such as a plastic bag to avoid ingestion of powder by other people. The spill areas should then be cleaned using a detergent solution followed by clean water.
Important: This information is from federal drug label data and is for reference only. Always follow the specific expiration date printed on your medication packaging. Consult your pharmacist or healthcare provider with questions about medication storage or expiration.
Data source: View Siklos on DailyMed (NIH) | Federal drug label data.
Last verified: 2026-03-28
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