--- title: "Drug Delivery Devices, Definition | MedTech Terms" description: "Devices that administer therapeutics - autoinjectors, pumps, inhalers. Plain-English Market Segments definition for MedTech teams, with examples and related ter" lang: en json-ld: | { "@context": "https://schema.org", "@graph": [ { "@type": "DefinedTerm", "@id": "https://medtechterms.com/terms/drug-delivery-devices#term", "name": "Drug Delivery Devices", "description": "Drug delivery devices include prefilled syringes, autoinjectors (e.g., GLP-1 pens), wearable injectors (West, Insulet), implantable pumps, and inhalation devices. 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This includes ensuring proper design for ease of use, clear instructions, and mitigation of potential use errors, as outlined in FDA guidance documents on human factors for medical devices." } } ] } ] } --- [ MedTech Terms The authoritative reference ](/) Browse Learn [Latest](/latest) About 1. [Home](/) 2. / 3. [Terms](/terms) 4. / 5. [Market Segments](/terms?cat=Market%20Segments) 6. / 7. Drug Delivery Devices [All terms](/terms) Market Segments [Strategic Landscape](/ecosystems/strategic-landscape) # Drug Delivery Devices Devices that administer therapeutics - autoinjectors, pumps, inhalers. Reviewed by [Christian Espinosa, Founder, Blue Goat Cyber](/authors/christian-espinosa) Last reviewed May 5, 2026 ## Definition Drug delivery devices include prefilled syringes, autoinjectors (e.g., GLP-1 pens), wearable injectors (West, Insulet), implantable pumps, and inhalation devices. Often regulated as combination products via CDER-led review with CDRH consult. What the regulation says Drug delivery devices, when combined with a drug, are typically regulated as combination products by health authorities like the FDA. The FDA outlines requirements for combination products in 21 CFR Part 3, and often involves a lead center, such as the Center for Drug Evaluation and Research (CDER) with consultation from the Center for Devices and Radiological Health (CDRH), to ensure both the drug and device aspects meet applicable regulations. The EU [MDR](/terms/mdr-reporting) (Regulation (EU) 2017/745) also addresses devices incorporating a medicinal substance, requiring consultation with a medicines authority on the safety, quality, and usefulness of the substance. ## What this means in practice GLP-1 demand has driven massive autoinjector and prefilled-syringe capacity expansion. [Combination product](/terms/combination-product) CMC and human factors are gating items. ## Examples - A pre-filled syringe containing a vaccine is a drug delivery device regulated as a combination product, with the syringe being the device component and the vaccine being the drug component. - An autoinjector designed to deliver epinephrine in an emergency is a combination product; the device facilitates rapid drug administration, and the drug provides the therapeutic effect. - An insulin pump, when pre-filled with insulin, functions as a drug delivery device and is regulated as a combination product due to the integrated drug and device components. Common pitfalls - • Assuming that drug delivery devices are solely regulated as medical devices overlooks the critical aspect of combination product regulation. - • Neglecting to consider the human factors engineering requirements specific to drug delivery devices can lead to usability issues and regulatory non-compliance. - • Failing to adequately address the Chemistry, Manufacturing, and Controls (CMC) aspects for the drug component of a combination product can cause significant regulatory delays. - • Overlooking post-market surveillance requirements that apply to both the device and drug components of a combination product can result in regulatory sanctions. ## Frequently asked questions What is a combination product in the context of drug delivery devices? A [combination product](/terms/combination-product) in this context is a product comprised of two or more regulated components, such as a drug and a device, that are combined to achieve a specific therapeutic effect. For drug delivery devices, this typically means the device is pre-filled or co-packaged with a drug. Which FDA center typically takes the lead in reviewing drug delivery combination products? Are there specific human factors considerations for drug delivery devices? ## Related terms Grouped by theme ### Editor's picks · Hand-selected related concepts [ Regulatory Combination Product Product comprised of two or more regulated components - e.g., drug-device, biologic-device. ](/terms/combination-product) ### More in Market Segments · Same category [ Market Segments Aesthetic & Energy-Based Devices Lasers, RF, ultrasound, cryolipolysis, and IPL systems used for medical and cosmetic indications, body contouring, hair removal, skin tightening, vascular lesions. ](/terms/aesthetics-energy-devices)[ Market Segments AI Imaging Software Software that analyzes medical images to triage, detect, or quantify disease. ](/terms/ai-imaging)[ Market Segments Cardiac Rhythm Management(CRM) Implantable and external devices that monitor and treat cardiac arrhythmias, pacemakers, ICDs, CRT devices, and insertable cardiac monitors. ](/terms/cardiac-rhythm-management)[ Market Segments Cardiovascular Devices Devices for diagnosing, monitoring, or treating cardiovascular disease. ](/terms/cardiovascular) Cited by Where this term appears across MedTech Terms. Ecosystems (1) - [Strategic Landscape](/ecosystems/strategic-landscape) ## Primary references 3 sources Link health: 3 verified · last checked 2026-06-20 FDA· 1 MedTech Dive· 1 AdvaMed· 1 1. [1 FDA combination products Verified FDA · fda.gov ](https://www.fda.gov/combination-products) 2. [2 MedTech Dive Verified MedTech Dive · medtechdive.com ](https://www.medtechdive.com/) 3. [3 AdvaMed - Industry Reports Verified AdvaMed · advamed.org ](https://www.advamed.org/our-work/) Inline markers like \[1\] jump to the matching reference above. Sponsor note ### Building a connected device in this segment? Blue Goat Cyber specializes in MedTech cybersecurity across imaging, cardiac, IVD, surgical, and other connected segments. [Book a 30-minute discovery session](https://go.bluegoatcyber.com/meetings/blue-goat-cyber/discovery-session) - No obligation - Expert-led from minute one - NDA available on request MedTech Terms is a community resource sponsored by [Blue Goat Cyber](https://bluegoatcyber.com). Definitions are independent of any vendor. On this term Category Market Segments Sources 3 Updated 5/5/2026 [Compare with another term](/compare?a=drug-delivery-devices) Learn in 60 seconds Card Lesson Quiz Devices that administer therapeutics - autoinjectors, pumps, inhalers. - · GLP-1 demand has driven massive autoinjector and prefilled-syringe capacity expansion. - · Combination product CMC and human factors are gating items. - · Often regulated as combination products via CDER-led review with CDRH consult. Remember this Watch out: Assuming that drug delivery devices are solely regulated as medical devices overlooks the critical aspect of combination product regulation. Related terms - [Combination Product ](/terms/combination-product) You may also need Auto-suggested from Market Segments and shared keywords. - [Diabetes Care ](/terms/diabetes-care) - [Dental Devices ](/terms/dental-devices) - [Digital Therapeutic(DTx) ](/terms/samd-dtx) - [In Vitro Diagnostics(IVD) ](/terms/ivd) - [Respiratory Devices ](/terms/respiratory-devices) - [Wearable Medical Devices ](/terms/wearables) [All Market Segments terms](/terms?cat=Market%20Segments) MedTech Terms An authoritative, plain-language reference for the regulatory, quality, cybersecurity, and software terms that shape modern medical devices. 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