Each pre-filled pen contains 210mg Tezepelumab in 1.91mL of solution (110mg/mL). Supplied in packs of 1 single-use pre-filled pen. Normal dosage is one subcutaneous injection every 4 weeks. Keep refrigerated. Tezspire may be kept at room temperature up to 77F (25C) for a maximum of 30 days, and must be used within 30 days or discarded.

Each pre-filled syringe contains 210mg Tezepelumab in 1.91mL of solution (110mg/mL). Supplied in packs of 1 single-use pre-filled syringe. Normal dosage is one subcutaneous injection every 4 weeks. Keep refrigerated. Tezspire may be kept at room temperature up to 77F (25C) for a maximum of 30 days, and must be used within 30 days or discarded.