SOBIGIA/SOBIGIA PLUS is Sodium bicarbonate 500mg/1000mg tablets which are used as an alkalinizing agent in the treatment of metabolic acidosis.

Sodium bicarbonate is also used to increase urinary pH in order to increase the solubility of certain weak acids (e.g., cystine, sulphonamides, uric acid) or in the treatment of haemolytic reactions requiring alkalinization of the urine to diminish the nephrotoxic effects of blood pigments