Drug intelligence / Profile preview

Beltavac (Probelte Pharma)

Development stage
Unknown
Lead developer
Probelte Pharma
Modality
Vaccines & Immunotherapeutics
Administration
Subcutaneous
01

Overview

Beltavac is a polymerized allergen extract (allergoid) developed by Probelte Pharma for the treatment of allergic rhinitis and rhinoconjunctivitis caused by house dust mites. It consists of a mixture of *Dermatophagoides pteronyssinus* and *Dermatophagoides farinae* allergens that have been polymerized with glutaraldehyde. This chemical modification reduces the allergenicity (IgE binding) of the extract while maintaining its immunogenicity, allowing for a safer and more efficient subcutaneous immunotherapy. The drug works by desensitizing the immune system to house dust mite allergens, thereby reducing IgE-mediated allergic responses. It is currently in Phase III clinical development, notably through the PROACAROS study, which assesses its efficacy and safety in patients with allergic rhinoconjunctivitis associated or not with asthma.

Brand names
Beltavac
Other names
House dust mites allergoid from Dermatophagoides pteronyssinus and Dermatophagoides farinaePolymerized extract of house dust mite mixture
02

Targets

Der f (Dermatophagoides farinae allergens)

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