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1. (US20130078309) ORAL PARTICULATE ANTITUMOR PREPARATION
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Claims

1. An oral particulate antitumor preparation, comprising a particulate composition containing an antitumor agent comprising (a) tegafur, (b) gimeracil, and (c) oteracil potassium, wherein the particulate composition is coated with a saccharide other than a cellulose derivative or mannitol.
2. The oral particulate antitumor preparation according to claim 1, wherein the saccharide is a monosaccharide or an oligosaccharide.
3. The oral particulate antitumor preparation according to claim 1, wherein the saccharide is a sugar alcohol or a disaccharide.
4. The oral particulate antitumor preparation according to claim 1, wherein the saccharide is sucrose.
5. The oral particulate antitumor preparation according to claim 1, having a dosage form of a granular preparation.
6. The oral particulate antitumor preparation according to claim 1, wherein the antitumor agent is an orally administrable form.
7. The oral particulate antitumor preparation according to claim 1, comprising (a) tegafur, (b) gimeracil and (c) oteracil potassium at a molar ratio of 1:0.4:1.
8. The oral particulate antitumor preparation according to claim 1, comprising 0.5% to 15% by mass of tegafur in the particulate preparation coated with a coating film.
9. The oral particulate antitumor preparation according to claim 1, comprising 5% to 10% by mass of tegafur in the particulate preparation coated with a coating film.