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Japan market screening · Therapeutic class
無機質製剤 · Japan Standard Commodity Classification
9 molecules in this class are marketed in Japan across 30 products. 7 of those products are not shipping normally today — 23.3% of the class. Supply status is reported to the Ministry of Health, Labour and Welfare and updated daily.
Ordered by how many products compete. Constrained means limited supply or supply suspended; supply suspended does not mean discontinued.
| Molecule | Products | Companies | Constrained | Supply mix |
|---|---|---|---|---|
| Potassium Iodideヨウ化カリウム | 7 | 5 | — | |
| Sodium Ferrous Citrateクエン酸第一鉄ナトリウム | 7 | 5 | 3 | |
| Potassium L-AspartateＬ－アスパラギン酸カリウム | 6 | 4 | 1 | |
| Potassium Gluconateグルコン酸カリウム | 3 | 1 | 2 | |
| Ferric Derisomaltoseデルイソマルトース第二鉄 | 2 | 1 | — | |
| Zinc Histidine Hydrateヒスチジン亜鉛水和物 | 2 | 1 | — | |
| Ferric Carboxymaltoseカルボキシマルトース第二鉄 | 1 | 1 | — | |
| Ferrous Sulfate Hydrate硫酸鉄水和物 | 1 | 1 | 1 | |
| Sodium Selenite亜セレン酸ナトリウム | 1 | 1 | — |
Products counts every marketed product across all strengths and forms, not companies. Companies is the number of companies marketing that molecule; the same company may appear under several molecules, so the column does not add up to a class total. Market size sits on each molecule's own page, valued at national price rather than transaction price. Figures are as at 2026-08-28.
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