Mesna
مسنا
🧪 VariousUroprotective agent
Market / country: 🇺🇸 USA
Mesnex (US)
🧮 Dose calculator
Prevention of ifosfamide-induced haemorrhagic cystitis · Regimen source: FDA Mesna · 2.1FDA Mesna · 2.2
🛡️ Safety & information
Contraindications
- ⛔ Hypersensitivity to mesna or excipients including benzyl alcohol. FDA Mesna · 4
Warnings
- • Hypersensitivity; dermatologic toxicity; benzyl alcohol toxicity (neonates); false-positive urine ketones. Maintain hydration and monitor for haematuria. FDA Mesna · 5FDA Mesna · 2.3
Formulations
- 100 mg/mL (1 g multidose vial) — injection 🇺🇸 USA FDA Mesna · 3
- 400 mg tablet (scored) — tablet 🇺🇸 USA FDA Mesna · 3
👥 Special populations
- 🤰 PregnancyUse with caution
Label: mesna is used with ifosfamide or other cytotoxics; fetal harm comes from ifosfamide (see its label). FDA Mesna · 8.1
“Mesna is used in combination with ifosfamide or other cytotoxic agents. Ifosfamide can cause fetal harm when administered to a pregnant woman.”
- 🤱 BreastfeedingDangerous / avoid
Label: breastfeeding not recommended, or choose between the drug and breastfeeding. FDA Mesna · 8.2
“Because of the potential for serious adverse reactions in a breastfed child, advise lactating women not to breastfeed during treatment and for 1 week after the last dose of mesna or Ifosfamide.”
- 👶 ChildrenUse with caution
The label has conditions, age limits or notes for children; the label sentence is quoted below. FDA Mesna · 8.4
“Mesna injection contains the preservative benzyl alcohol which has been associated with serious adverse reactions and death when administered intravenously to premature neonates and low birth weight infants .”
- 👴 Older adultsUse with caution
Label: use with caution in older adults, usually starting at the low end of the dose range. FDA Mesna · 8.5
“In general, dose selection for an elderly patient should be cautious, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.”
- ⚥ Females & males of reproductive potentialUse with caution
Label has advice on pregnancy testing, contraception or fertility for females and males. FDA Mesna · 8.3
“Refer to the ifosfamide prescribing information for more information on contraception and effects on fertility.”
🔗 Reference links
- FDA (approval record)NDA019884
- DailyMed (FDA label)FDA Mesna
- MedlinePlus (NIH)MesnaMesna Injection
- WHO ATC/DDDV03AF01
- Darooyab (Iran)Mesna
🇮🇷 Registered in Iran Darooyab · G-1963/Mesna
Dosage forms with Iranian generic codes, per Darooyab.
- 09601 · MESNA 200MG/2ML AMP · آمپول مسنا ۲۰۰ میلیگرم / ۲ میلیلیتر
- 00814 · MESNA 400MG/4ML AMP · آمپول مسنا ۴۰۰ میلیگرم / ۴ میلیلیتر
📚 Reference status for this drug
Shows which sources have references recorded for this drug and which do not.
- FDA label (DailyMed)✅ PresentFDA Mesna · 3FDA Mesna · 2.1FDA Mesna · 2.2FDA Mesna · 4FDA Mesna · 5FDA Mesna · 2.3FDA Mesna · SPL approval / marketing categoryFDA Mesna · 8.1FDA Mesna · 8.2FDA Mesna · 8.4FDA Mesna · 8.5FDA Mesna · 8.3
- UK SmPC (eMC / MHRA)❌ Not present
- Published guideline❌ Not present
- Licensed reference (medical school)❌ Not present
- Iranian leaflet (IFDA)❌ Not present
- Pharmacy website (secondary, unreliable)✅ PresentDarooyab · G-1963/Mesna
- Clinical review⚠ Unverified