Claims
- 1. Pharmaceutical composition comprising
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid or a pharmaceutically acceptable salt thereof, and optionally a pharmaceutically acceptable carrier.
- 2. The composition of claim 1 in the form of a tablet, a powder or a capsule.
- 3. A process for the preparation of the composition of claim 1, comprising the step of forming a mixture of (−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable carriers.
- 4. The process of claim 3, further comprising the step of compressing the mixture with excipients of a low water content.
- 5. The process of claim 4, characterized in that the steps are carried out at low water vapour pressure and low oxygen pressure.
- 6. A pharmaceutical composition comprising
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid or a pharmaceutically acceptable salt thereof, and pharmaceutically acceptable excipients with low water content and an antioxidant.
- 7. The pharmaceutical composition of claim 6 in the form of a tablet, a powder or a capsule.
- 8. The pharmaceutical composition of claim 6 comprising, expressed in parts by weight per 100 parts of (−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid, or of one of its pharmaceutically acceptable salts, and between 1 and 100 parts by weight of an antioxidant and a pharmaceutically acceptable excipients selected from the group consisting of:
between 100 and 400,000 parts by weight of anhydrous lactose, between 100 and 400,000 parts by weight of lactose monohydrate between 100 and 400,000 parts by weight of dibasic calciiumphosphate between 50 and 500 parts by weight of pregelatinized starch, between 1000 and 10,000 parts by weight of microcrystalline cellulose, between 10 and 500 parts by weight of crospovidone, between 10 and 500 parts by weight of silicon dioxide, between 10 and 500 parts by weight of hydrogenated vegetable oil, between 10 and 500 parts by weight of magnesium stearate, between 10 and 500 parts by weight of hydroxypropyl methylcellulose, between 10 and 500 parts by weight of hydroxypropyl cellulose, between 1000 and 10,000 parts by weight of mannitol, between 10 and 500 parts by weight of stearic acid, and between 10 and 500 parts by weight of titanium dioxide.
- 9. The pharmaceutical composition of claim 6, wherein the pharmaceutically acceptable excipients are selected from the group consisting of:
between 100 and 400,000 parts by weight of anhydrous lactose, between 100 and 400,000 parts by weight of lactose monohydrate between 100 and 400,000 parts by weight of dibasic calciiumphosphate between 50 and 500 parts by weight of pregelatinized starch, between 1000 and 10,000 parts by weight of microcrystalline cellulose, between 10 and 500 parts by weight of crospovidone, between 10 and 500 parts by weight of silicon dioxide, between 10 and 500 parts by weight of hydrogenated vegetable oil, between 10 and 500 parts by weight of magnesium stearate, between 10 and 500 parts by weight of hydroxypropyl methylcellulose, between 10 and 500 parts by weight of hydroxypropyl cellulose, between 1000 and 10,000 parts by weight of mannitol, between 10 and 500 parts by weight of stearic acid, and between 10 and 500 parts by weight of titanium dioxide, expressed in parts by weight per 100 parts of (−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid, or of one of its pharmaceutically acceptable salts.
- 10. The pharmaceutical composition of claim 6, wherein the pharmaceutically acceptable excipients are selected from the from the group consisting of:
lactose and/or cellulose microcrystalline, magnesium stearate, and talc.
- 11. The pharmaceutical composition of claim 6, wherein the pharmaceutically acceptable excipients have a low water content.
- 12. The pharmaceutical composition of claim 6, wherein the pharmaceutically acceptable excipients have a very low water content.
- 13. The pharmaceutical composition of claim 6, wherein the pharmaceutically acceptable excipients are in a dry form.
- 14. The pharmaceutical composition of claim 6, wherein the antioxidant is selected from the group consisting of α-tocopherol, γ-tocopherol, δ-tocopherol, extracts of natural origin rich in tocopherol, L-ascorbic acid and its sodium or calcium salts, ascorbyl palmitate, propyl gallate (PG), octyl gallate, dodecyl gallate, butylated hydroxy anisole (BHA) or butylated hydroxy toluene (BHT).
- 15. The pharmaceutical composition of claim 14, wherein the antioxidant is α-tocopherol.
- 16. The pharmaceutical composition of claim 6, associated with at least one customary additive selected from among the sweeteners, flavouring agents, colours and lubricants.
- 17. A process for the preparation of a composition of claim 6 comprising the step of (a) forming a mixture of (−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable excipients and an antioxidant.
- 18. The process of claim 17, further comprising the step of (b) compressing the mixture.
- 19. The process of claim 17, characterized in that the step is carried out at low water vapour pressure and low oxygen pressure.
- 20. A pharmaceutical composition comprising:
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid, arginine 0.353% Cellulose Microcrystallline 20% Lactose 75% Magnesium Stearate 0.5% Talc 4.5%
- 21. A pharmaceutical composition comprising:
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid, arginine 7.075% Cellulose Microcrystalline 20% Mannitol 6.95% Magnesium Stearate 0.5% Talc 4.5%
- 22. A pharmaceutical composition comprising:
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid, arginine 0.18% Tablettose 80 96.12% Avicel PH 102 3.00% Cab-Osil M-3 0.20% Magnesium Stearate 0.50%
- 23. A pharmaceutical composition comprising:
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl-2-ethoxypropanoic acid, arginine 0.353% Lactose 87.65% Polyethylenglycol 6000 7% Talc 5%
- 24. A pharmaceutical composition comprising:
(−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl-2-ethoxypropanoic acid, arginine 7.075% Lactose 80.95% Polyethylenglycol 6000 7% Talc 5%
- 25. The pharmaceutical composition of claim 20, wherein (−) 3-[4-[2-phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid arginine is used.
Priority Claims (1)
Number |
Date |
Country |
Kind |
PA 2000 00557 |
Apr 2000 |
DK |
|
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application claims priority under 35 U.S.C. of 119 of United States provisional application No. 60/196,981 filed on Apr. 13, 2001 and Danish application no. PA 2000 00557 filed on Apr. 4, 2001, the contents of which are fully incorporated herein by reference.
Provisional Applications (1)
|
Number |
Date |
Country |
|
60196981 |
Apr 2000 |
US |