ANTIGEN BASED IMMUNOTHERAPY WITH DIAMYD®

Diamyd® is an antigen-specific immunotherapy for the treatment of autoimmune diabetes

 

Diamyd®

The Antigen-specific intralymphatic immunotherapy Diamyd®

Diamyd® (rhGAD65/alum) is an antigen-specific immunotherapy for the treatment of autoimmune diabetes. Currently in Phase III clinical trials, Diamyd® has earned Fast Track designation and Orphan designation from the US FDA.

Precision medicine to prevent destruction of insulin producing cells

Diamyd® targets patients with the genetic HLA DR3-DQ2 haplotype. Clinical data support the potential of Diamyd® to slow down or halt the autoimmune destruction of insulin producing beta cells where the effect is achieved through antigen-specific reprogramming of immune cells using administration of low doses of Diamyd®.

Preemptive medicine

Diamyd® intervenes early in the disease course, with the potential to significantly improve blood glucose control and reduce the complications of Type 1 Diabetes and LADA. Its development extends to treating early-stage Type 1 Diabetes, aiming to prevent or delay progression to clinically diagnosed disease.

Pipeline

*Diamyd® has been granted orphan designation for the treatment of Type 1 Diabetes with residual beta cell function and Fast Track designation for the treatment of Stage 3 T1D in individuals that carry the HLA DR3-DQ2 haplotype. FDA has acknowledged that Accelerated Approval can be sought based on a demonstration of significant treatment-related benefits on C-peptide levels in response to Diamyd® administration.

**Diamyd® has been granted Fast Track designation for the treatment of Stage 1 & 2 T1D in individuals that carry the HLA DR3-DQ2 haplotype.
 

DEVELOPMENT PROCESS

A candidate drug passes several development stages. Parallel to the discovery, preclinical and clinical phases, a commercially viable manufacturing process must be secured to obtain future market approval.

 

Diamyd® manufacture

Diamyd® is a suspension for injection containing the active pharmaceutical ingredient GAD65 mixed with the vaccine adjuvant Alhydrogel (alum). The human recombinant protein GAD65 is manufactured in insect cells in a well-controlled GMP process. The manufacturing process is developed for late phase clinical use.
A manufacturing facility is being set up by Diamyd Medical in Umeå, Sweden, with a first priority to receive the process technology for the manufacture of recombinant GAD65.

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