Solid oral dosage form containing an enhancer
View Patent ↗The invention relates to a pharmaceutical composition and oral dosage forms comprising a bisphosphonate in combination with an enhancer to enhance intestinal delivery of the bisphosphonate to the underlying circulation. Preferably, the enhancer is a medium chain fatty acid or a medium chain fatty acid derivative having a carbon chain length of from 6 to 20 carbon atoms, and the solid oral dosage form is a controlled release dosage form such as a delayed release dosage form.
1. A solid oral dosage form which is effective in delivering therapeutically effective amounts of a drug and an enhancer to an intestine, said solid oral dosage form comprising about 0.1 to about 2 mg alendronate, risedronate, or ibandronate and an enhancer which is a salt of a medium chain fatty acid having a carbon chain length of from 8 to 12 carbon atoms and is the only enhancer present in the composition, wherein the solid oral dosage form is a tablet, a multiparticulate, or a capsule comprising a multiparticulate, and wherein daily administration of the solid oral dosage form is effective in delaying the onset of osteoporosis.
2. A solid oral dosage form which is effective in delivering therapeutically effective amounts of a drug and an enhancer to an intestine, said solid oral dosage form comprising about 1 to about 10 mg alendronate, risedronate, or ibandronate and an enhancer which is a salt of a medium chain fatty acid having a carbon chain length of from 8 to 12 carbon atoms and is the only enhancer present in the composition, wherein the solid oral dosage form is a tablet, a multiparticulate, or a capsule comprising a multiparticulate, and wherein weekly administration of the solid oral dosage form is effective in delaying the onset of osteoporosis.
3. A solid oral dosage form which is effective in delivering therapeutically effective amounts of a drug and an enhancer to an intestine, said solid oral dosage form comprising about 3 to about 45 mg alendronate, risedronate, or ibandronate and an enhancer which is a salt of a medium chain fatty acid having a carbon chain length of from 8 to 12 carbon atoms and is the only enhancer present in the composition, wherein the solid oral dosage form is a tablet, a multiparticulate, or a capsule comprising a multiparticulate, and wherein monthly administration of the solid oral dosage form is effective in delaying the onset of osteoporosis.
4. A solid oral dosage form which is effective in delivering therapeutically effective amounts of a drug and an enhancer to an intestine, said solid oral dosage form comprising about 0.2 to about 4 mg alendronate, risedronate, or ibandronate and an enhancer which is a salt of a medium chain fatty acid having a carbon chain length of from 8 to 12 carbon atoms and is the only enhancer present in the composition, wherein the solid oral dosage form is a tablet, a multiparticulate, or a capsule comprising a multiparticulate, and wherein daily administration of the solid oral dosage form is effective in treating osteoporosis.
5. A solid oral dosage form which is effective in delivering therapeutically effective amounts of a drug and an enhancer to an intestine, said solid oral dosage form comprising about 2 to about 20 mg alendronate, risedronate, or ibandronate and an enhancer which is a salt of a medium chain fatty acid having a carbon chain length of from 8 to 12 carbon atoms and is the only enhancer present in the composition, wherein the solid oral dosage form is a tablet, a multiparticulate, or a capsule comprising a multiparticulate, and wherein weekly administration of the solid oral dosage form is effective in treating osteoporosis.
6. A solid oral dosage form which is effective in delivering therapeutically effective amounts of a drug and an enhancer to an intestine, said solid oral dosage form comprising about 6 to about 90 mg alendronate, risedronate, or ibandronate and an enhancer which is a salt of a medium chain fatty acid having a carbon chain length of from 8 to 12 carbon atoms and is the only enhancer present in the composition, wherein the solid oral dosage form is a tablet, a multiparticulate, or a capsule comprising a multiparticulate, and wherein monthly administration of the solid oral dosage form is effective in treating osteoporosis.
7. The solid oral dosage form of claim 1 , wherein the enhancer is sodium caprate.
8. The solid oral dosage form of claim 1 , wherein the solid oral dosage form is in the form of an enteric coated rapid onset dosage form.
9. The solid oral dosage form of claim 2 , wherein the enhancer is sodium caprate.
10. The solid oral dosage form of claim 2 , wherein the solid oral dosage form is in the form of an enteric coated rapid onset dosage form.
11. The solid oral dosage form of claim 3 , wherein the enhancer is sodium caprate.
12. The solid oral dosage form of claim 3 , wherein the solid oral dosage form is in the form of an enteric coated rapid onset dosage form.
13. The solid oral dosage form of claim 4 , wherein the enhancer is sodium caprate.
14. The solid oral dosage form of claim 4 , wherein the solid oral dosage form is in the form of an enteric coated rapid onset dosage form.
15. The solid oral dosage form of claim 5 , wherein the enhancer is sodium caprate.
16. The solid oral dosage form of claim 5 , wherein the solid oral dosage form is in the form of an enteric coated rapid onset dosage form.
17. The solid oral dosage form of claim 6 , wherein the enhancer is sodium caprate.
18. The solid oral dosage form of claim 6 , wherein the solid oral dosage form is in the form of an enteric coated rapid onset dosage form.