Drug intelligence / Profile preview

Mastigen

Development stage
Unknown
Lead developer
Nippon Zoki Pharmaceutical
Modality
Small Molecules
Administration
Oral
01

Overview

Mastigen is a line of over-the-counter (OTC) nutritional supplements and drugs developed and marketed by Nippon Zoki Pharmaceutical in Japan. The flagship product, Mastigen Tablets, is a Class 2 OTC drug formulated to treat anemia and relieve associated symptoms such as fatigue, lethargy, and dizziness. The formulation contains soluble ferric pyrophosphate as an easily absorbable iron source, combined with ascorbic acid (vitamin C) to enhance iron absorption, tocopherol acetate (vitamin E) to protect red blood cells, and cyanocobalamin (vitamin B12) and folic acid to support red blood cell production. Other products in the line include Mastigen BB Jelly Tablets for skin conditions and fatigue, and Mastigen-S oral liquid for general nutritional supplementation.

Brand names
MastigenMastigen BB Jelly TabletsMastigen for Children GMastigen TabletsMastigen-SMastigen-S TabletsMastigen-S oral liquid
Other names
マスティゲンマスティゲンBBゼリー錠マスティゲンS内服液マスティゲンS錠マスティゲン錠

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