Drug such oral unit

Disclosed is housed in a state of separating the drug and viscous medium, to allow carry, when orally administered, after covering the individual agents, the drug coated medium integrated with the viscous medium the coated drug and easily formed, it provides a pharmaceutical oral delivery device 100 of the drug administered orally device can be administered orally has a discharge port forming the joint 106. Discharge port forming joint 106 includes first inclined joint 106a, a second inclined junction 106b. The first inclined joint portion 106a and the second inclined junction 106b, inclination angles are different from each other. First inclined joint 106a is different from the second inclined junction 106b, and a gentle slope angle. The first graded junction unit 106a than the second inclined junction 106b, are formed on the open end 104 side. A first graded junction portions 106a and the second inclined junction 106b different inclination angles, by forming in succession, from the outlet, the predetermined size of the viscous medium, can be discharged stably. .FIELD 1