STABLE VITAMIN B12 LIQUID FORMULATIONS

摘要

An aqueous solution of vitamin B12 can be stabilized by the synergistic effect of HPMC, carrageenan and potassium acetate. This property is used to develop four formulations—1. A solution used to prepare B12 loaded capsule shell matrix, 2. vitamin B12 injectable formulation, 3. vitamin B12 nasal formulation and 4. Vitamin B12 oral solution formulation.