Benralizumab

  • Part D specialty tier in 71% of formularies (2026Q3)
  • Biologic
  • FASENRA

Therapy management checklist

Screening, baseline and ongoing monitoring with the label's stated frequency, hold and discontinue criteria, and counseling points, each quoted from the FDA label.

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Storage and cold chain

Benralizumab: storage and handling

Refrigerate
Yes, as the label states
Label statement
Store FASENRA PEN in a refrigerator between 36°F to 46°F (2°C to 8°C). .
Freezing
Do not freeze
Label statement
Do not freeze.
Room temperature
up to 14 days at or below 25°C (77°F)
Label statement
If needed, the prefilled syringe and autoinjector may be stored at room temperature up to 77°F (25°C) for a maximum of 14 days in the original carton to protect from light.
Room temperature
up to 14 days at or below 25°C (77°F)
Label statement
Once removed from the refrigerator and brought to room temperature (up to 77°F [25°C]), the prefilled syringe and autoinjector must be used within 14 days or discarded.
Room temperature
up to 14 days at or below 25°C (77°F)
Label statement
FASENRA PEN may be stored at room temperature up to 77°F (25°C) for up to 14 days. .
Room temperature
up to 14 days
Label statement
After FASENRA PEN is removed from the refrigerator and brought to room temperature, it must be used within 14 days or thrown away (disposed of). .
Room temperature
up to 14 days at or below 25°C (77°F)
Label statement
FASENRA may be stored at room temperature up to 77°F (25°C) for up to 14 days. .
Room temperature
up to 14 days
Label statement
After FASENRA is removed from the refrigerator and brought to room temperature, it must be used within 14 days or thrown away (disposed of). .
Back into the refrigerator
Not addressed
Light
Protect from light
Label statement
If needed, the prefilled syringe and autoinjector may be stored at room temperature up to 77°F (25°C) for a maximum of 14 days in the original carton to protect from light.
Shaking
Do not shake
Label statement
Do not shake.

Temperature excursion helper

Answers only from this label's storage statements. It does not judge whether a product is still usable beyond what the label states.

Within the label's stated room-temperature allowance (up to 14 days at up to 25°C (77°F)). Follow the label's instructions for what to do next.

Entered: 1 day at up to 77°F (25°C).

If needed, the prefilled syringe and autoinjector may be stored at room temperature up to 77°F (25°C) for a maximum of 14 days in the original carton to protect from light.
Once removed from the refrigerator and brought to room temperature (up to 77°F [25°C]), the prefilled syringe and autoinjector must be used within 14 days or discarded.

If anything else happened to the product, or you are unsure, Contact the manufacturer at 1-800-236-9933 (the number printed on the label) about this product.

Where the label prints this number
For more information go to www.FasenraPen.com or call 1-800-236-9933.
All storage statements on the label (18)
  • If needed, the prefilled syringe and autoinjector may be stored at room temperature up to 77°F (25°C) for a maximum of 14 days in the original carton to protect from light.
  • Once removed from the refrigerator and brought to room temperature (up to 77°F [25°C]), the prefilled syringe and autoinjector must be used within 14 days or discarded.
  • Do not freeze.
  • Do not shake.
  • Do not expose to heat.
  • Store FASENRA PEN in a refrigerator between 36°F to 46°F (2°C to 8°C). .
  • Store FASENRA PEN in the original carton to protect it from light. .
  • FASENRA PEN may be stored at room temperature up to 77°F (25°C) for up to 14 days. .
  • After FASENRA PEN is removed from the refrigerator and brought to room temperature, it must be used within 14 days or thrown away (disposed of). .
  • Do not expose to heat. .
  • Step 1 – Gather supplies for your injection Step 2 – Prepare to use your FASENRA PEN Check the expiration date (EXP) on the FASENRA PEN.
  • Do not use if the expiration date has passed.
  • Let FASENRA warm up at room temperature between 68°F to 77°F (20°C to 25°C) for abo
  • How should I store FASENRA? .
  • Store FASENRA in the refrigerator between 36°F to 46°F (2°C to 8°C). .
  • Store FASENRA in the original carton to protect from light. .
  • FASENRA may be stored at room temperature up to 77°F (25°C) for up to 14 days. .
  • After FASENRA is removed from the refrigerator and brought to room temperature, it must be used within 14 days or thrown away (disposed of). .

FDA label version 27, effective May 13, 2026. DailyMed

Dosing and titration calendar

Built only from the schedules the label states (loading, titration, day schedules, cycles and weight bands). Steps the label states in words the calendar cannot place are shown, not guessed.

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Medicare Part D coverage

94%of plans list it
100%of those: prior authorization
0%step therapy
78%quantity limit
94%specialty tier

5,496 Part D plans, CMS formulary files 2026Q3. Look up tier, PA, step therapy and quantity limits by plan

Patient assistance

No manufacturer program page is listed for this drug yet.

Independent foundations and the full directory (checked 2026-11-06). Eligibility and amounts are set by each program; open its page for them.

For licensed clinicians. Use with clinical judgment. Statements are quoted from the FDA label; confirm against the label for the product you are using.