What package sizes are available for Kineret (anakinra)?

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Last updated: February 27, 2026View editorial policy

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Kineret Package Sizes

Kineret (anakinra) is supplied in two package configurations: a 28-syringe pack (4 x 7 dispensing pack) and a 7-syringe pack (1 x 7 dispensing pack), both containing single-use prefilled glass syringes with 100 mg anakinra per 0.67 mL. 1

Available Package Configurations

  • 28-syringe pack: NDC 66658-234-28, configured as a 4 x 7 syringe dispensing pack 1
  • 7-syringe pack: NDC 66658-234-07, configured as a 1 x 7 syringe dispensing pack 1

Syringe Specifications

  • Each prefilled glass syringe contains 100 mg of anakinra in 0.67 mL solution 1
  • Syringes are single-use, preservative-free 1
  • Equipped with 29-gauge needles 1
  • Manufactured in borosilicate glass syringes 1, 2

Storage Requirements

  • Must be stored refrigerated at 2°C to 8°C (36°F to 46°F) 1
  • DO NOT FREEZE OR SHAKE 1
  • Protect from light 1

Clinical Context for Package Selection

The 28-syringe pack provides a 4-week supply for standard daily dosing regimens used in rheumatoid arthritis (100 mg subcutaneously daily) 3, while the 7-syringe pack offers a 1-week supply, which may be appropriate for initial trials or short-term therapy 1. For conditions requiring higher doses (>2 mg/kg/day) or extended duration (up to 10-14 days), such as Still's disease or COVID-19, multiple packages may be necessary 4, 5.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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