Guaranteed adherence.
Better outcomes.™

Through miniaturized, ultra-long-acting biopharmaceutical implants, we seek to free patients from medication adherence challenges, minimizing the burden and maximizing the benefit of clinical treatments.

Addressing the biggest challenges in chronic disease treatment – medication non-adherence and tolerability.

An alarming percentage of patients suffering from chronic illnesses don’t take their medications as prescribed, often due to the inconveniences associated with drug administration and/or tolerability, which may be associated with fluctuating drug levels.

Watch our CEO, Dr. Adam Mendelsohn, introduce our revolutionary approach to improve chronic disease treatment with miniature, ultra long-acting drug implants.
69%

Of patients do not adhere to their medication due to forgetfulness and inertia.

Our long-term solution for life-long conditions.

At Vivani we are developing our novel NanoPortal™ implant technology for delivering the intended dose of medication steadily over extended periods of time. It has been engineered with the goal of avoiding challenges that may be associated with fluctuating drug delivery.

Our Lead Drug Candidate: NPM-139

GLP-1 (semaglutide) Implant for Chronic Weight Management

NPM-139 is a miniature, subdermal semaglutide implant under development for chronic weight management in patients with obesity or overweight, designed for once- or twice-yearly administration. The implant is designed to be inserted under the skin during an outpatient procedure and to provide steady doses of medication. SLIM-1™, the Phase 1 clinical trial of NPM-139, generated positive safety and tolerability data and encouraging pharmacokinetics for a low-dose NPM-139 implant compared with the 0.25 mg/week starting dose of Wegovy® (n=10 per group). Treatment-related adverse events were reported in 0 of 10 subjects in the NPM-139 group and 5 of 10 subjects in the Wegovy group. Weight loss was comparable between the two groups. These SLIM-1 results, coupled with the previously reported preclinical weight loss data, support advancing NPM-139 toward SLIM-2™, a planned Phase 2 dose-ranging weight maintenance trial.

Also in Development: NPM-133

GLP-1 (semaglutide) Implant for Type 2 Diabetes

NPM-133 is a miniature, subdermal semaglutide implant under development to treat patients with type 2 diabetes. Like NPM-139, the implant is designed to be inserted under the skin during an outpatient procedure and to provide steady doses of medication for up to six months. Data from the SLIM-1 trial are also expected to inform the NPM-133 program.

Wegovy® is a registered trademark of Novo Nordisk A/S.

News & Updates

08.13.26
Vivani Medical Reports Second Quarter 2026 Financial Results and Provides Business Update

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08.06.26
Vivani Medical Announces Successful Dosing of All Participants in SLIM-1, a Phase…

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07.14.26
Vivani Medical to Present at the Emerging Growth Conference on July 15,…

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07.07.26
Vivani Medical Enters into Agreement with Novo Nordisk to Evaluate NPM-139, a…

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07.02.26
Vivani Announces Entry into Merger Agreement Between Wholly Owned Subsidiary Cortigent, Inc.…

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06.26.26
Vivani Medical Announces Appointment of August J. Moretti to Board of Directors…

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06.25.26
Vivani Medical Receives Regulatory Approval for the Initiation of SLIM-1, a Phase…

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05.13.26
Vivani Medical Reports First Quarter 2026 Financial Results and Provides Business Update

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03.26.26
Vivani Medical Reports Fourth Quarter and Full Year 2025 Financial Results and…

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01.29.26
Vivani Subsidiary Cortigent Presents Promising 6-Year Early Feasibility Study Results for the…

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Current Disease Targets of NanoPortal Platform Technology

Obesity / Chronic
Weight Management

Type 2 Diabetes

Canine and Feline
Cardiometabolic Disorders