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Japan market screening · Therapeutic class
抗腫瘍性植物成分製剤 · Japan Standard Commodity Classification
11 molecules in this class are marketed in Japan across 47 products. 4 of those products are not shipping normally today — 8.5% 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 |
|---|---|---|---|---|
| Irinotecan Hydrochloride Hydrateイリノテカン塩酸塩水和物 | 11 | 6 | 2 | |
| Etoposideエトポシド | 9 | 5 | 2 | |
| Docetaxel Hydrateドセタキセル水和物 | 7 | 2 | — | |
| Paclitaxelパクリタキセル | 7 | 4 | — | |
| Docetaxelドセタキセル | 4 | 2 | — | |
| Nogitecan Hydrochlorideノギテカン塩酸塩 | 2 | 1 | — | |
| Vindesine Sulfateビンデシン硫酸塩 | 2 | 1 | — | |
| Vinorelbine Ditartrateビノレルビン酒石酸塩 | 2 | 1 | — | |
| Cabazitaxel Acetonateカバジタキセル アセトン付加物 | 1 | 1 | — | |
| Vinblastine Sulfateビンブラスチン硫酸塩 | 1 | 1 | — | |
| Vincristine Sulfateビンクリスチン硫酸塩 | 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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