Multilayer pharmaceutical or nutraceutical solid dosage forms comprising pyrimidine and / or purine derivatives and b vitamins, preparation and uses thereof

Abstract

The present invention relates to a multilayer pharmaceutical or nutraceutical solid dosage form comprising at least one pyrimidine derivative, purine derivative or any salt or solvate thereof and least one B-group vitamin. It also provides three methods for producing said multilayer pharmaceutical or nutraceutical solid dosage forms. Furthermore, the present invention is also related to therapeutic uses of said multilayer pharmaceutical or nutraceutical solid dosage forms, particularly for the treatment and / or prevention of peripheral neuropathy.