Claims
- 1. A sealed glass container containing therein a stable, injectable, sterile, pyrogen-free doxorubicin anti-tumor composition in a solution which consists essentially of a physiologically acceptable salt of doxorubicin dissolved in a physiologically acceptable solvent therefor, wherein said solution has not been reconstituted from a lyophilizate, and wherein said solution has a pH of from 2.5-3.5 and a concentration of said doxorubicin of from 0.1 to 100 mg/ml.
- 2. A container according to claim 1, wherein the pH of said solution is adjusted by addition of a physiologically acceptable acid which is selected from the group consisting of hydrochloric, hydrobromic, sulfuric, phosphoric, nitric, acetic, succinic, tartaric, ascorbic, citric, glutamic, benzoic, methanesulphonic, and ethanesulphonic acid.
- 3. A container according to claim 1, wherein said container is hermetically sealed.
- 4. A container according to claim 1, wherein the pH of said solution is from 2.7 to 3.5.
- 5. A container according to claim 1, wherein said solution is a physiologically acceptable saline solution.
- 6. A container according to claim 1, wherein the pH of said solution is from 2.7 up to 3.0.
- 7. A container according to claim 1, wherein said solution is a physiologically acceptable dextrose solution.
- 8. A container according to claim 4, wherein said solution is sterile water.
- 9. A solution according to claim 1, wherein said physiologically acceptable salt of doxorubicin is selected from the group consisting of hyrochloric, hydrobromic, sulfuric, phosphoric, nitric, acetic, succinic, tartaric, ascorbic, citric, glutamic, benzoic, methanesulphonic, and ethanesulphonic acid salts.
- 10. A solution according to claim 1, wherein the sterile, pyrogen-free physiologically acceptable solvent is selected from the group consisting of water, ethanol, polyethylene glycol, dimethylacetamide and mixtures thereof.
- 11. A solution according to claim 1, which further contains a tonicity adjustment agent selected from the group consisting of sodium chloride, dextrose, lactose, mannitol, and sorbitol.
- 12. A solution according to claim 11, containing about 0.9% w/v sodium chloride.
- 13. A solution according to claim 11, containing about 5% w/v dextrose, lactose, mannitol or sorbitol.
- 14. A solution according to claim 1, which further contains a preservative selected from the group consisting of esters of para-hydroxybenzoic acid and chlorocresol.
- 15. A solution according to claim 1, wherein the concentration of doxorubicin is from 0.1 mg/ml to 50 mg/ml.
- 16. A solution according to claim 1, wherein the concentration of doxorubicin is from 1 mg/ml to 20 mg/ml.
- 17. A container according to claim 1, wherein the rate constant of decomposition, measured under accelerated conditions at a temperature of around 55° C. and a concentration of said doxorubicin as the hydrochloride of around 2 mg/ml, is less than about 0.150 day−1.
Priority Claims (2)
Number |
Date |
Country |
Kind |
8519452 |
Aug 1985 |
GB |
|
8629193 |
Dec 1986 |
GB |
|
Parent Case Info
[0001] This is a Continuation-in-part of U.S. Ser. No. 878,784, filed Jun. 26, 1986.
Divisions (1)
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Jan 1990 |
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07827938 |
Jan 1992 |
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Continuations (7)
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Continuation in Parts (1)
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