Lasmiditan
لاسمیدیتان
🧠 Nervous System5-HT1F agonist (ditan)
Market / country: 🇺🇸 USA
Reyvow (US)
🧮 Dose calculator
Acute migraine attack · Regimen source: FDA Reyvow · 2
- • No more than one dose in 24 h; do not drive for 8 h after. A second dose for the same attack is not effective. FDA Reyvow · 2
Enter age (weight is optional for this regimen).
🛡️ Safety & information
Warnings
- • Driving impairment; CNS depression (dizziness, sedation); serotonin syndrome; medication-overuse headache. FDA Reyvow · 5
Formulations
- 50 mg tablet — tablet 🇺🇸 USA FDA Reyvow · 3
- 100 mg tablet — tablet 🇺🇸 USA FDA Reyvow · 3
👥 Special populations
- 🤰 PregnancyUse with caution
Label states no clear risk or has limited data; use only if needed, under medical advice. FDA Reyvow · 8.1
“Risk Summary There are no adequate data on the developmental risk associated with the use of REYVOW in pregnant women.”
- 🤱 BreastfeedingUse with caution
Label: use with caution while breastfeeding; see the label text. FDA Reyvow · 8.2
“Risk Summary There are no data on the presence of lasmiditan in human milk, the effects of lasmiditan on the breastfed infant, or the effects of lasmiditan on milk production.”
- 👶 ChildrenSafety not established
Label: safety and effectiveness in children have not been established. FDA Reyvow · 8.4
“Safety and effectiveness in pediatric patients have not been established.”
- 👴 Older adultsUse with caution
Label: use with caution in older adults, usually starting at the low end of the dose range. FDA Reyvow · 8.5
“In general, dose selection for an elderly patient should be cautious, usually starting at the low end of the dosing range, reflecting the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy.”
- ⚥ Females & males of reproductive potentialNo data
The source for this drug has no section for this group.
🔗 Reference links
- FDA (approval record)NDA211280
- DailyMed (FDA label)FDA Reyvow
- MedlinePlus (NIH)Lasmiditan
- WHO ATC/DDDN02CC08
- Darooyab (Iran)❌ None
🇮🇷 Not found in Iran list Darooyab · search
Darooyab lists no registered dosage form or brand for this drug. This does not prove it is unavailable.
📚 Reference status for this drug
Shows which sources have references recorded for this drug and which do not.
- FDA label (DailyMed)✅ PresentFDA Reyvow · 3FDA Reyvow · 2FDA Reyvow · 5FDA Reyvow · SPL approval / marketing categoryFDA Reyvow · 8.1FDA Reyvow · 8.2FDA Reyvow · 8.4FDA Reyvow · 8.5
- 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 · search
- Clinical review⚠ Unverified