Subcutaneous

Subcutaneous technologies include drug depots, implantable sensors, ports and absorbable matrices that provide sustained pharmacokinetics, localized hemostatic or analgesic delivery, and minimally invasive physiologic monitoring. They reduce resupply burden and support delayed evacuation in austere and prolonged-field-care scenarios.

Technical Challenges

  • Variable absorption and efficacy during shock, hypoperfusion, or temperature extremes impacting pharmacokinetics.

  • Infection risk and biofilm formation on implants and ports in contaminated or prolonged-use settings.

  • Biocompatibility and foreign-body response limiting long-term sensor stability and depot tolerability.

  • Payload stability and cold-chain independence for biologics and vaccines in austere environments.

Emerging Opportunities

  • Thermostable, long-duration depot antibiotics, analgesics, and vaccines suitable for field use.

  • Subcutaneous sensors and coatings resistant to biofouling and motion artifact for continuous monitoring.

  • Rapidly deployable implantable hemostatic and analgesic depots for prehospital hemorrhage and pain control.

  • Validated manufacturing and regulatory pathways for field-adapted subcutaneous devices and combination products.

Current and Emerging Technologies in Subcutaneous

Biodegradable controlled‑release depots

Polymeric microspheres, hydrogels and implantable matrices engineered for sustained antibiotic, analgesic, or hemostatic release over days to weeks, minimizing repeat dosing in delayed-evacuation scenarios.

Implantable and minimally invasive sensors

Micro‑ and nano‑scale subcutaneous sensors for continuous monitoring of physiologic markers (glucose, lactate, infection biomarkers) with wireless telemetry for remote clinical decision support.

Wearable–subcutaneous hybrid platforms & ports

Low‑profile infusion ports, miniaturized programmable pumps, and adhesive interfaces that combine external control with subcutaneous reservoirs for prolonged and titratable therapy in forward-deployed settings.

Anti‑biofouling surfaces & bioactive coatings

Advanced coatings, antimicrobial eluting layers, and surface engineering to limit microbial colonization and inflammatory encapsulation, extending device lifetime and reducing infection risk.

Importance to Military Medicine

Enables prolonged-field care and delayed evacuation

Sustained subcutaneous therapeutics and ports permit ongoing care when definitive evacuation is delayed, reducing morbidity from hemorrhage, infection, and uncontrolled pain.

Supports force readiness via rapid prophylaxis

Depot vaccines and quick-deploy immunization platforms maintain unit health and mission capability during outbreaks or biological threats.

Optimizes care in austere environments

Robust subcutaneous devices reduce logistic burden, require less skilled maintenance, and provide remote monitoring capability for forward medical teams.

Reduces infection and complication rates when designed for field use

Biocompatible, anti‑biofilm solutions lower device-related infections and improve outcomes in contaminated combat environments.

Alignment with the MTEC Mission

Accelerates transition of military-relevant subcutaneous technologies from concept to deployment, matching MTEC’s DoD-focused mission.

Supports cross-disciplinary portfolio needs (combat casualty care, infectious disease, prolonged care) prioritized by MTEC.

Enables dual-use civilian benefits—vaccination platforms and chronic disease sensors—aligning with MTEC’s emphasis on broader public health impact.

Dual-Use (Military + Civilian) Applications

Battlefield hemostatic depots and local analgesic implants to control hemorrhage and pain when evacuation is delayed.

Thermostable depot vaccines and long-acting prophylactic antibiotics to sustain force health without complex cold chains.

Implantable sensors and ports for remote physiologic monitoring and delivery during prolonged field care or austere operations.

Civilian dual-use: chronic disease management (continuous glucose, infection surveillance) and perioperative sustained-release therapeutics.

Explore MTEC Members with Subcutaneous Capabilities

MTEC members bring complementary strengths—biomaterials research, device engineering, clinical trials, manufacturing scale-up, and regulatory expertise—to accelerate safe, field-ready subcutaneous solutions.

Collaborations between industry, academia, and military clinicians help validate performance in blast, polytrauma, and delayed-evacuation models, reducing time to operational use.

Explore member profiles to identify partners with expertise in depot formulation, implantable sensors, anti‑biofouling coatings, and field-ready device manufacturing.

83 Members with Subcutaneous capabilities.

Member
The University of Texas System

The University of Texas System is a leading public university system in the United States, dedicated to improving lives through education, health care, and research. With over 256,000 students enrolled across 14 institutions, the UT System is committed to providing affordable access to higher education and producing a skilled workforce to drive Texas's economy.

Member
Georgia Southern University

Georgia Southern University is a vibrant institution with over 26,100 students across three campuses in Statesboro, Savannah, and Hinesville. The university offers 132 degree programs at the associate, bachelor’s, master’s, and doctorate levels, emphasizing student success, community impact, and research excellence. With a commitment to inclusivity and engagement, Georgia Southern fosters a supportive environment for diverse learners, including military-affiliated and adult students. The university is dedicated to transforming lives through education and community engagement, aligning its programs with regional needs. Additionally, Georgia Southern provides accelerated pathways for students to fast-track their master's degrees, enhancing educational opportunities. The university also emphasizes career readiness and public impact research, preparing students for successful careers and contributing to community development.

Member
STAT Therapeutics

STAT Therapeutics is focused on developing a drug- device combination for easy, rapid administration of intramuscular, life-saving medications by users in any setting, aiming to improve access and usability for acute emergency treatments such as pain, anaphylaxis, and seizures.

Member
The University of Texas at San Antonio

The University of Texas at San Antonio (UTSA) is dedicated to the advancement of knowledge through research, teaching, and community engagement. As a premier public research university, UTSA embraces multicultural traditions and serves as a catalyst for socioeconomic development, providing access to educational excellence and preparing citizen leaders for the global environment.

Member
Auburn University

Auburn University Research & Economic Development is dedicated to advancing research and economic growth through a collaborative effort among its various colleges and departments. The organization focuses on fostering innovation, supporting faculty and student research, and facilitating partnerships with industry and government to address societal challenges and enhance the quality of life. Recent initiatives include the launch of the Team Science Series to promote interdisciplinary collaboration and the development of the Gulf Coast Engineering Research Station to address coastal environmental challenges.

Member
Institute for Integrative & Innovative Research (I³R) at University of Arkansas

The Institute for Integrative & Innovative Research (I³R) at the University of Arkansas is dedicated to pioneering solutions to wicked problems and societal challenges through convergence research. With a mission to advance research excellence and stimulate economic development, I³R focuses on deploying innovations at scale through collaboration across various sectors, including academia, industry, and government.

Member
The University of Texas Medical Branch at Galveston

UTMB is dedicated to supporting research, education, and scholarly endeavors, with a focus on creating the future of healthcare through innovative research and community engagement.

Member
Action Medical Technologies

Action Medical Technologies is a pharmaceutical and medical device company focused on developing innovative solutions that integrate medications with advanced devices and injector systems to improve patient outcomes, particularly in austere prehospital environments.

Member
Revolution Biomanufacturing Inc.

Revolution Biomanufacturing Inc. (RBIx) is expanding beyond traditional CDMO Process/Analytical Development and Manufacturing services to pioneer distributed molecular manufacturing. A new class of digital biomanufacturing that enables the autonomous design, manufacture, quality verification, and deployment of Nucleic Acid therapeutics and molecular diagnostics at the point of need. By integrating AI-driven sequence optimization, enzymatic nucleic acid synthesis, Nanoparticle design and manufacturing (LNP & EV), closed-loop quality control, and field-deployable manufacturing platforms, RBIx is creating adaptive biological infrastructure capable of responding to emerging diseases, national security threats, and personalized medicine with unprecedented speed and flexibility.

Member
The University of Chicago

The University of Chicago is a prestigious urban research university committed to rigorous inquiry and intellectual freedom. Founded in 1890, it has produced numerous Nobel laureates and is known for its transformative education and groundbreaking research across various fields. The university fosters an inclusive and diverse learning environment, encouraging participation from all community members.

Member
Memsel

Memsel is a biotechnology research and development company dedicated to enhancing health and combatting infections through advanced phage therapies and targeted delivery systems. The company aims to transform healthcare solutions across human, animal, and plant domains, addressing critical health challenges and antibiotic resistance.

Member
Boston University

Boston University is a major research institution committed to leading breakthroughs across various disciplines. The Office of Research supports and advances research excellence, fostering collaboration among researchers, industry partners, and government leaders to address significant societal challenges.

Member
Baylor University

Baylor University is a preeminent Christian research university committed to addressing the world's most meaningful challenges through top-tier research and scholarship. Recognized as an R1 research institution, Baylor focuses on infusing its distinct Christian mission into its research initiatives, fostering a commitment to excellence and innovation.

Member
Limax Biosciences, Inc.

Limax Biosciences is dedicated to revolutionizing tissue healing through innovative biomaterials inspired by the natural slime of slugs. Their hydrogels provide superior adhesion and healing capabilities, addressing unmet medical needs both inside and outside the body.

Member
The University of Texas at Arlington Research Institute

The UT Arlington Research Institute (UTARI) specializes in applying cutting-edge technologies to real-world engineering problems. Our collaborative endeavors reflect a commitment to excellence, integrity, and respect for all, bringing economic growth and fulfillment to our families, business partners, university, and community.

Member
xJect Medical Technologies Inc.

xJect Medical Technologies Inc. was founded to rethink one of healthcare’s most essential devices: the prefilled syringe. While injectable therapies have advanced dramatically, syringe design has remained largely unchanged for decades. Beginning at the design level, xJect has developed an ultra-compact, prefilled syringe that reduces size by up to 40% vs a standard syringe. The patented next-gen design features a sleeve-style plunger system for shatter-proof protection, enhanced leak prevention, and one-way operation that meet World Health Organization recommendations for smart syringes. These capabilities combine to represent significant cost savings while optimizing Force-wide efforts in expeditionary medicine, strategic stockpiling, and rapid deployment of life-saving therapeutics in contested, remote, or resource-constrained environments where space, weight, and logistical efficiency are critical to mission success.

We are here to help

Can’t find what you’re looking for?

Projects

Technology Showcase

See All Projects

NIRSense

Rugged Physiological Monitoring for the Modern Warfighter: NIRSense

Under MTEC-21-10-NavyMultiTopic, NIRSense is advancing its tactical jet physiological monitoring technology for broader Navy applications. The project focuses on ruggedized, wireless physiological sensors that can provide reliable, real-time insight into warfighter health and performance in demanding operational environments.

Safi Biotherapeutics

Next-Generation Manufactured Red Blood Cells for Extended Battlefield Blood Supply: Safi Biotherapeutics

Safi Biotherapeutics is developing manufactured red blood cells (mRBCs) with extended shelf life to improve battlefield transfusion readiness and emergency trauma care.

Non-Invasive Glymphatic (GF) Monitoring and Recovery Optimization for Warfighter Cognitive Readiness

Applied Cognition is developing non-invasive glymphatic monitoring and recovery technologies to enhance warfighter cognitive readiness, resilience, and sleep recovery.

Moberg Analytics

Moberg Analytics – Advanced Brain Monitoring & Critical Care Informatic

Moberg’s platform unifies brain monitoring data for faster, precise treatment of severe brain injuries in military and civilian care.

JOIN OUR MAILING LIST

Stay Connected with MTEC

Keep up with active and upcoming solicitations, MTEC news and other valuable information.