Benralizumab
بنرالیزوماب
🌬️ Respiratory SystemAnti-IL-5 receptor antibody
Market / country: 🇺🇸 USA
Fasenra (US)
🧮 Dose calculator
Asthma and chronic lung disease (reversible airflow obstruction) · Regimen source: FDA Fasenra · 2.1
Enter age (weight is optional for this regimen).
🛡️ Safety & information
Contraindications
- ⛔ Hypersensitivity to benralizumab. FDA Fasenra · 4
Warnings
- • Hypersensitivity; not for acute asthma; do not stop corticosteroids abruptly; treat helminth infection before starting. FDA Fasenra · 5
Formulations
- 30 mg/mL prefilled syringe or pen — injection 🇺🇸 USA FDA Fasenra · 3
- 10 mg/0.5 mL prefilled syringe — injection 🇺🇸 USA FDA Fasenra · 3
👥 Special populations
- 🤰 PregnancyUse with caution
Label states no clear risk or has limited data; use only if needed, under medical advice. FDA Fasenra · 8.1
“Risk Summary The data on pregnancy exposure from the clinical trials are insufficient to inform on drug-associated risk.”
- 🤱 BreastfeedingUse with caution
Label: use with caution while breastfeeding; see the label text. FDA Fasenra · 8.2
“Risk Summary There is no information regarding the presence of benralizumab in human or animal milk, and the effects of benralizumab on the breast fed infant and on milk production are not known.”
- 👶 ChildrenUse with caution
The label has conditions, age limits or notes for children; the label sentence is quoted below. FDA Fasenra · 8.4
“Asthma The safety and effectiveness of FASENRA for add-on maintenance treatment of patients with severe asthma and with an eosinophilic phenotype have been established in pediatric patients 6 years and older.”
- 👴 Older adultsUse with caution
Label: use with caution in older adults, usually starting at the low end of the dose range. FDA Fasenra · 8.5
“Asthma Of the total number of patients in asthma clinical trials of benralizumab, 13% (n=320) were 65 and over, while 0.4% (n=9) were 75 and over.”
- ⚥ Females & males of reproductive potentialNo data
The source for this drug has no section for this group.
🔗 Reference links
- FDA (approval record)BLA761070
- DailyMed (FDA label)FDA Fasenra
- MedlinePlus (NIH)Benralizumab Injection
- WHO ATC/DDDR03DX10
- 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 Fasenra · 3FDA Fasenra · 2.1FDA Fasenra · 2.1, Table 1FDA Fasenra · 2.2FDA Fasenra · 2.3FDA Fasenra · 4FDA Fasenra · 5FDA Fasenra · SPL approval / marketing categoryFDA Fasenra · 8.1FDA Fasenra · 8.2FDA Fasenra · 8.4FDA Fasenra · 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