DUBLIN, Sept. 17, 2024
– Findings from nine human factors studies, assessing design and user interface, suggest SelfJect functions as an effective delivery device when used as intended1 –
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– The SelfJect delivery device received the Arthritis Foundation's Ease of Use certification –
DUBLIN, Sept. 17, 2024 /PRNewswire/ -- Mallinckrodt plc, a global specialty pharmaceutical company, today announced the publication of findings from seven formative and two validation human factors studies of recently launched Acthar Gel (repository corticotropin injection) Single-Dose Pre-filled SelfJect™ Injector ("SelfJect").2 The manuscript, describing the formative and human factor outcomes, was recently published online in Expert Opinion on Drug Delivery. Approved by the U.S. Food and Drug Administration (FDA) in February of 2024, SelfJect also received the Arthritis Foundation's Ease of Use® certification. This certification recognizes SelfJect for its easy-to-use design, based on testing by an independent third party.
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Acthar Gel is a naturally sourced complex mixture of adrenocorticotropic hormone (ACTH) analogs and other pituitary peptides.2 Acthar Gel is approved by the FDA for the treatment of several autoimmune disorders and medical conditions known to cause inflammation.2 SelfJect is available in 40 USP units/0.5 mL and 80 USP units/1.0 mL injectors and must be administered by people 18 years of age or older. SelfJect is not to be used for the treatment of infantile spasms.
Please see Indications and Important Safety Information for Acthar Gel below.
"We're proud of the extensive research and testing conducted to develop SelfJect, including these human factors studies which were critical to our application for FDA approval," said Lisa French, Executive Vice President & Chief Commercial Officer. "These results, and the Arthritis Foundation's Ease of Use certification, are a testament to our commitment to modernize Acthar Gel for our patient community. In keeping with our mission of listening for needs, SelfJect provides an administration option designed to better support patients, caregivers, and medical professionals in managing appropriate conditions."
Arthritis Foundation President and CEO Steven Taylor said, "Ease of Use products and packaging are designed to help people with arthritis and those with physical limitations by making everyday tasks easier. We're excited to partner with companies like Mallinckrodt that understand the importance of developing products and packages with the needs of patients at the forefront."
About the Studies
Human factors studies were conducted utilizing SelfJect to assess the design of the injection device and its user interface, as well as mitigate potential use-related hazards, through observation of participants using the device and participant feedback.1 The published research includes results from nine studies, including seven formative studies, a validation study (with four prior pilot validation studies), and a supplemental validation study with participants including lay users, patients, caregivers, and healthcare providers.1 The formative studies tested and developed various components such as packaging and instructional material, whereas the validation study evaluated administration of the device with the intended-to-market user interface and representative users in representative simulated-use environments.1 Four pilot studies then generated additional protocol recommendations for the validation study.1
In the 160-participant validation study, 91% (n=146) of participants successfully administered their first injection, with 98% (n=156) cumulative success after the second trial.1 Use errors were rare with simulated-use (6.9% [n=194] of all evaluated tasks) and knowledge-based (1.6% [n=56] of all evaluated tasks) testing. The most common use errors were related to not appropriately warming the product before administration.1
Limitations of the studies include1:
If a customer is interested in learning more about SelfJect, they can reach out to their local representative or visit ActharHCP.com.
INDICATIONS
Acthar Gel is indicated for:
IMPORTANT SAFETY INFORMATION
ContraindicationsActhar is contraindicated:
Warnings and Precautions
Adverse Reactions
Pregnancy
Please see full Prescribing Information for additional Important Safety Information.
ABOUT MALLINCKRODT Mallinckrodt is a global business consisting of multiple wholly owned subsidiaries that develop, manufacture, market and distribute specialty pharmaceutical products and therapies. The company's Specialty Brands reportable segment's areas of focus include autoimmune and rare diseases in specialty areas like neurology, rheumatology, hepatology, nephrology, pulmonology, ophthalmology, and oncology; immunotherapy and neonatal respiratory critical care therapies; analgesics; and gastrointestinal products. Its Specialty Generics reportable segment includes specialty generic drugs and active pharmaceutical ingredients. To learn more about Mallinckrodt, visit www.mallinckrodt.com.
CAUTIONARY STATEMENTS RELATED TO FORWARD-LOOKING STATEMENTSThis release contains forward-looking statements, including with regard to Acthar Gel (repository corticotropin injection), the Acthar Gel Single-Dose Pre-filled SelfJect™ Injector, the potential of these products to improve health and treatment outcomes, their potential impact on patients and the availability of Acthar Gel Single-Dose Pre-filled SelfJect Injector in the U.S. in the future. The statements are based on assumptions about many important factors, including the following, which could cause actual results to differ materially from those in the forward-looking statements: the effects of Mallinckrodt's recent emergence from bankruptcy; satisfaction of, and compliance with, regulatory and other requirements; actions of regulatory bodies and other governmental authorities; changes in laws and regulations; changes in market demand; issues with product quality, manufacturing or supply, or patient safety issues or adverse side effects or adverse reactions associated with Acthar Gel and Acthar Gel Single-Dose Pre-filled SelfJect Injector; and other risks identified and described in more detail in the "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" sections of Mallinckrodt's most recent Annual Report on Form 10-K and other filings with the SEC, all of which are available on its website. The forward-looking statements made herein speak only as of the date hereof and Mallinckrodt does not assume any obligation to update or revise any forward-looking statement, whether as a result of new information, future events and developments or otherwise, except as required by law.
CONTACT
Media InquiriesGreen Room [email protected]
Investor RelationsDerek BelzVice President, Investor [email protected]
Mallinckrodt, the "M" brand mark, SelfJect, and the Mallinckrodt Pharmaceuticals logo are trademarks of a Mallinckrodt company. Other brands are trademarks of a Mallinckrodt company or their respective owners.
©2024 Mallinckrodt. US-2400718 09/24
References
1 Linnane A, Lau M, Miranda P, Elliott S. Formative and Validation Human Factors Studies of a New Disposable Prefilled Injection Device for Subcutaneous Delivery of Acthar Gel (Repository Corticotropin Injection). Expert Opinion on Drug Delivery. 2024. https://doi.org/10.1080/17425247.2024.2390553.2 Acthar® Gel (repository corticotropin injection) [prescribing information]. Bridgewater, NJ: Mallinckrodt ARD LLC.
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SOURCE Mallinckrodt plc
