WO2007133711B1 - Pharmaceutical compositions for vein irritating drugs - Google Patents

Pharmaceutical compositions for vein irritating drugs

Info

Publication number
WO2007133711B1
WO2007133711B1 PCT/US2007/011465 US2007011465W WO2007133711B1 WO 2007133711 B1 WO2007133711 B1 WO 2007133711B1 US 2007011465 W US2007011465 W US 2007011465W WO 2007133711 B1 WO2007133711 B1 WO 2007133711B1
Authority
WO
WIPO (PCT)
Prior art keywords
emulsion
oil
weight
concentration
water
Prior art date
Application number
PCT/US2007/011465
Other languages
French (fr)
Other versions
WO2007133711A2 (en
WO2007133711A3 (en
Inventor
Andrew Xian Chen
Original Assignee
Adventrx Pharmaceuticals Inc
Andrew Xian Chen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Adventrx Pharmaceuticals Inc, Andrew Xian Chen filed Critical Adventrx Pharmaceuticals Inc
Priority to CA002651988A priority Critical patent/CA2651988A1/en
Priority to EP07777015A priority patent/EP2023895A2/en
Publication of WO2007133711A2 publication Critical patent/WO2007133711A2/en
Publication of WO2007133711A3 publication Critical patent/WO2007133711A3/en
Publication of WO2007133711B1 publication Critical patent/WO2007133711B1/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/04Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/14Peptides containing saccharide radicals; Derivatives thereof, e.g. bleomycin, phleomycin, muramylpeptides or vancomycin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Dermatology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)

Abstract

Non-vein irritating pharmaceutical formulations (e.g., oil-in-water emulsions, frozen formulations, and lyophilized formulations) of vancomycin and clarithromycin are provided. Also provided are methods for preparing and using such formulations.

Claims

AMENDED CLAIMS received by the International Bureau on 25 January 2008(25.01.2008)
1. An oil-in-water emulsion comprising:
(i) vancomycin at a concentration of about 0.1% to about 3% by weight or a pharmaceutically acceptable salt or analog of vancomycin at an equivalent concentration;
(ii) one or more liquid oils at a total concentration of about 2% to about 4% by weight;
(iii) one or more phospholipids at a total concentration of about 2% to about 5% by weight, wherein the weight ratio of the total phospholipid(s) to the total liquid oil(s) is at least 0.5:1 ;
(iv) about 5% to about 6% dextrose by weight; and
(v) water, wherein the average size of the oil droplets in the emulsion is no more than about 200 nm, and the PFAT5 of the emulsion is less than about 0.05.
2. The emulsion of claim 1 , wherein the one or more liquid oils comprise soybean oil.
3. The emulsion of claim 1 , wherein the one or more liquid oils comprise a vegetable oil and a medium chain triglyceride.
4. The emulsion of any one of claims 1 to 3, wherein the one or more phospholipids comprise lecithin.
5. The emulsion of claim 1 , comprising:
(1 ) vancomycin hydrochloride at a concentration of about 0.5% by weight,
(2) soybean oil at a concentration of about 1% to about 2% by weight,
(3) medium chain triglyceride at a concentration of about 1 % to about 2% by weight;
(4) lecithin at a concentration of about 2% to about 4% by weight; and
(5) dextrose at a concentration of about 5% to about 6% by weight.
66
6. The emulsion of claim 1 , comprising:
(1 ) vancomycin hydrochloride at a concentration of about 0.5% by weight, ,
(2) soybean oil and medium chaiiji triglyceride, wherein the total concentration of soybean oil and medium chain' triglyceride is about 2% by weight, and the weight ratio of soybean oil to medium chain triglyceride is between 2:1 to 1 :1 ;
(3) lecithin at a concentration of about 2% by weight; and
(4) dextrose at a concentration of about 5% by weight.
7. The emulsion of any one of claims 1 to 6, wherein the emulsion does not further comprise a compound that increases the amount of vancomycin in the oil droplets of the emulsion.
8. The emulsion of any one of claims 1 to 6, wherein less than about 30% of vancomycin is in the oil droplets of the emulsion.
9. A frozen composition comprising:!
(i) vancomycin at a concentration of about 0.1 % to about 3% by weight or a pharmaceutically acceptable salt or analog of vancomycin at an equivalent concentration; ,
(Ii) one or more liquid oils at a total concentration of about 2% to about 4% by weight; :
(iii) one or more phospholipids at a total concentration of about 2% to about 5% by weight, wherein the weight ratio of the total phospholipid(s) to the total liquid oil(s) is at least 0.5:1 ; .
(iv) about 5% to about 6% dextrose by weight; and
(v) water; wherein when thawed, the composition forms an oil-in-water emulsion with an average diameter of oil droplets no more than about 200 nm and a PFAT of less than about 0.05.
67
10. The composition of claim 9, corriprising vancomycin at a concentration of about 0.5% by weight or a pharmaceutically acceptable salt or analog of vancomycin at an equivalent concentration.
11. The composition of claim 9 or claim 10, wherein the one or more liquid oils comprise a vegetable oil and a medium chain triglyceride.
12. The composition of any one of claims 9 to 11 , wherein the composition does not further comprise a compound that increases the amount of vancomycin in the oil droplets of the emulsion.
13. The composition of any one of claims 9 to 11 , wherein when thawed, less than about 30% of vancomycin is present in the oil droplets of the oil-in-water emulsion.
14. A method for treating or reducing infection comprising administering to a patient in need thereof a pharmaceutically effective amount of the emulsion of any one of claims 1 to 8.
15. A method for treating or reducing infection comprising administering to a patient in need thereof a pharmaceutically effective amount of an oil-in-water emulsion formed by thawing the frozen composition of any one of claims 9 to 13.
16. An oil-in-water emulsion comprising:
(i) clarithromycin at a concentration of at least about 0.5% by weight or a pharmaceutically acceptable salt or ester of clarithromycin at an equivalent concentration;
(ii) one or more liquid oils at a total concentration of about 2% to about 4% by weight;
(iii) one or more phospholipids at a total concentration of about 1 % to about 5% by weight, wherein the weight ratio of the total phospholipid(s) to the total liquid oil(s) is at least 0.5:1;
(iv) about 5% to about 6% dextrose by weight; and
(v) water;
68 wherein the average size of the oil droplets in the emulsion is no more than about 200 nm, and the PFAT5 of the emulsion is less than about 0.05.
17. The emulsion of claim 16, wherein the one or more liquid oils comprise soybean oil.
18. The emulsion of claim 16, wherόin the one or more liquid oils comprise a vegetable oil and a medium chain triglyceride.
19. The emulsion of any one of claims 16 to 18, wherein the one or more phospholipids comprise lecithin.
20. The emulsion of any one of claims 16 to 19, wherein ,the emulsion does not further comprise a compound thai: increases the amount of clarithromycin in the oil droplets of the emulsion.
21. The emulsion of any one of claims 16 to 19, wherein less than about 30% of clarithromycin is in the oil droplets of the emulsion.
22. The emulsion of claim 16, comprising:
(1) clarithromycin at a concentration 1Of about 1% to about 5% by weight, j
(2) soybean oil and medium chain ! triglyceride, wherein the total concentration of soybean oil and medium chain triglyceride is about 2% by weight, the weight ratio of soybean oil to medium chain triglyceride is between 2:1 to 1 :1 ; i
(3) lecithin at a concentration of about 2% by weight; and
(4) dextrose at a concentration of about 5% by weight.
23. A frozen composition comprising: ,
(i) clarithromycin at a concentration of at least about 0.5% by weight or a pharmaceutically acceptable salt or este.r of clarithromycin at an equivalent concentration; :
(ii) one or more liquid oils at a total concentration of about 2% to about 4% by weight;
69 (iii) one or more phospholipids at a total: concentration of about 1% to about 5% by weight, wherein the weight ratio ofjthe total phospholipid(s) to the total liquid oil(s) is at least 0.5:1; ;
(iv) about 5% to about 6% dextrose byiweight; and
(v) water; . wherein when thawed, the compositiom forms an oiMn-water emulsion with an average diameter of oil droplets no more than about 200 nm and a PFAT5 of less than about 0.05.
24. The composition of claim 23, wherein the one or more i » liquid oils comprise a vegetable oil and a medium chain triglyceride.
25. A method for treating or reducing infection comprising administering to a patient in need thereof a pharmaceutically effective amount of the emulsion of any one of claims 16 to 22. ;
26. A method for treating or reducing infection comprising administering to a patient in need thereof a pharmaceutically effective amount of an oil-in-water emulsion formed by thawing the frozen composition of claim 23 or claim 24.
27. An oil-in-water emulsion comprising,:
(i) at least about 15 mg/ml vancomycin or a pharmaceutically acceptable salt or analog thereof at an equivalent concentration,
(ii) one or more liquid oils at a total concentration of about 2% to about 10% by weight,
(iii) one or more phospholipids at a total concentration of about 1 % to about 10% by weight, and
(iv) dextrose at a concentration of a^t least about 10% by weight.
28. The oil-in-water emulsion of claim 27 wherein the one or more liquid oils comprise soybean oil.
29. The oil-in-water emulsion of claim 27 wherein the one or more phospholipids comprise lecithin.
70
30. The oil-in-water emulsion of claim 27 comprising vancomycin hydrochloride at a concentration of about 1 % to about 3% by weight, medium chain triglyceride at a concentration όi about 1 % to about 5% by weight, vegetable oil at a concentration of about 1% to about 5% by weight, lecithin at a concentration of about 1 % to about 4% by weight, and dextrose at a concentration of about 15% to about 25% by weight.
31. The oil-in-water emulsion of claim 27 wherein the pH of the emulsion is about 3 to about 8.
32. The oil-in-water emulsion of any one of claims 27 to 31 wherein the average size of the oil droplets in the emulsion is less than 250 nm.
33. The oil-in-water emulsion of claim 32, wherein the average size of the oil droplets in the emulsion is no more than about 200 nm, and the PFAT5 of the emulsion is less than about 0.05.
34. The oil-in-water emulsion of any one of claims 27 to 33, wherein the emulsion does not further comprise a compound that increases the amount of vancomycin in the oil droplets of the emulsion.
35. The oil-in-water emulsion of any one of claims 27 to 33, wherein no more than about 30% of vancomycin is present in the oil droplets of the oil-in-water emulsion.
36. A lyophilized composition comprising vancomycin or a pharmaceutically acceptable salt or analog thereof, liquid oil(s), phospholipid(s), and dextrose, wherein the composition is prepared by removal of water from the oil-in- water emulsion of any one of claims 27 to 35, , the composition can be rehydrated with water to form an emulsion suitable for injection, and the average diameter of the re-formed Emulsion droplets is no greater than about 1 micron.
71
37. The lyophilized composition of ; claim 36 wherein the average diameter of the reformed emulsion droplets is no greater than about 400 nm.
38. A lyophilized composition comprising:
(i) vancomycin at a concentration of about 5% to about 10% by weight or a pharmaceutically acceptable salt or analog thereof at an equivalent concentration,
(ii) one or more liquid oils at a totai concentration of about 10% to about 20% by weight,
(iii) one or more phospholipids at a total concentration of about 10% to 20% by weight, and
(iv) dextrose at a concentration about 50% to about 80% by weight.
39. The lyophilized composition of claim 38, wherein the composition forms an oil-in-water emulsion when rehydrated with water, and the average diameter of the oil droplets in the oil-ip-water emulsion is no greater than about 1 micron.
40. The lyophilized composition of claim 38 or claim 39, wherein the composition does not further comprise a compound that increases the amount of vancomycin in the oil droplets of an oil-in-water emulsion formed by rehydrating the composition with water.
41. The lyophilized composition of claim 38 or claim 39, wherein the composition forms an oil-in-water emulsion when rehydrated with water, and less than about 30% of vancomycin is in the oil droplets of the emulsion.
42. The lyophilized composition of any One of claims 38 to 41 , wherein the composition forms an oil-in-water emulsion when rehydrated with water, the average size of the oil droplets in the emulsion is no more than about 200 nm, and the PFAT5 of the emulsion is less than about 0.05.
43. A method for treating or reduci'ng infection comprising administrating to a patient in need thereof a pharmaceutically effective amount of the oil-in-water emulsion of any one of claims 27 to 3|5.
44. A method for treating or reducing infection comprising administering to a patient in need thereof a pharmaceutically effective amount of an oil-in-water emulsion formed by rehydrating the lyophilized composition of any one of claims 36 to 42.
45. An oil-in-water emulsion comprising:
(i) clarithromycin at a concentration of at least about 1% by weight or a pharmaceutically acceptable salt or ester thereof at an equivalent concentration,
(ii) one or more liquid oils at a total concentration of about 2% to about 10% by weight,
(iii) one or more phospholipids at a total concentration of about 1 % to about 10% by weight, and
(iv) dextrose at a concentration of ait least about 10% by weight.
46. The oil-in-water emulsion of claim 45 comprising clarithromycin at a concentration of about 1% to about;3% by weight, medium chain triglyceride at a concentration of about 1% to! about 5% by weight, vegetable oil at a concentration of about 1% to about 5% by weight, lecithin at a concentration of about 1% to about 10% by weight, andl dextrose of about 15% to about 25% by weight.
47. The oil-in-water emulsion of claim 45 or claim 46 wherein the average size of the oil droplets in the emulsion is less than about 250 nm. i
48. The oil-in-water emulsion of claim 47, wherein the average size of the oil droplets in the emulsion is no more than about 200 nm, and the PFAT5 of the emulsion is less than about 0.05.
49. The oil-in-water emulsion of any one of claims 45 to 48, wherein the emulsion does not further comprise a compound that increases the amount of clarithromycin in the oil droplets of the emulsion.
73
50. The oil-in-water emulsion of any one of claims 45 to 48, wherein no more than 30% of clarithromycin is in ' the oil droplets of the emulsion.
51. A lyophilized composition comprising clarithromycin or a pharmaceutically acceptable salt or ester thereof, liquid oil(s), phospholipid(s), and dextrose, wherein the composition is prepared by removal ;of water from the oil-in- water emulsion of any one of claims 45 to 50, ; the composition can be rehydrated with water to form an emulsion suitable for injection, and the average diameter of the re-formed emulsion droplets is no greater than about 1 micron.
52. The lyophilized composition of iclaim 51 wherein the average diameter of the re-formed emulsion droplets is no greater than about 200 nm.
53. A lyophilized composition comprisirig:
(i) clarithromycin at a concentration of about 2% to about 8% by weight or a pharmaceutically acceptable salt or ester thereof at an equivalent concentration,
(ii) liquid oil at a concentration of about 10% to about 20% by weight,
(iii) one or more phospholipids at a concentration of about 10% to about 20% by weight, and
(iv) dextrose at a concentration about; 50% to about 80% by weight. :
54. The lyophilized composition of Claim 53, wherein the composition forms an oil-in-water emulsion when rehydrated with water, and the average diameter of the emulsion droplets is no greater than about 200 nm.
55. The lyophilized composition of claim 54, wherein the composition forms an oil-in-water emulsion when rehydrated with water, and the PFAT5 of the emulsion is less than about 0.05.
74
56. The lyophilized composition of any one of claims 53 to 55, wherein the composition forms an oil-in-water emulsicjn when rehydrated with water, and the composition does not further comprise a compound that increases the amount of clarithromycin in the oil droplets of the emulsion.
57. The lyophilized composition of any one of claims 53 to 55, wherein the composition forms an oil-in-water emulsiqn when rehydrated with water, and less than about 30% of clarithromycin is ih the oil droplets of the emulsion.
58. A method for treating or reducing the risk of infection comprising administrating to a patient in need thereof a pharmaceutically effective amount of the oil-in-water emulsion of any one.of claims 45 to 50. i
59. A method for treating or reducing the risk of infection comprising administering to a patient in need thereof a pharmaceutically effective amount of an oil-in-water emulsion formed by rehydrating the lyophilized composition of any one of claims 51 to 57.
75
PCT/US2007/011465 2006-05-12 2007-05-11 Pharmaceutical compositions for vein irritating drugs WO2007133711A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002651988A CA2651988A1 (en) 2006-05-12 2007-05-11 Pharmaceutical compositions for vein irritating drugs
EP07777015A EP2023895A2 (en) 2006-05-12 2007-05-11 Pharmaceutical compositions for vein irritating drugs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80013306P 2006-05-12 2006-05-12
US60/800,133 2006-05-12

Publications (3)

Publication Number Publication Date
WO2007133711A2 WO2007133711A2 (en) 2007-11-22
WO2007133711A3 WO2007133711A3 (en) 2008-01-24
WO2007133711B1 true WO2007133711B1 (en) 2008-03-13

Family

ID=38599386

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/011465 WO2007133711A2 (en) 2006-05-12 2007-05-11 Pharmaceutical compositions for vein irritating drugs

Country Status (5)

Country Link
EP (1) EP2023895A2 (en)
CN (1) CN101472562A (en)
CA (1) CA2651988A1 (en)
TW (1) TW200812608A (en)
WO (1) WO2007133711A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103330734A (en) * 2013-06-21 2013-10-02 辽宁海思科制药有限公司 Medium/long-chain fat emulsion injection pharmaceutical composition and preparation method thereof
US20140155320A1 (en) * 2010-10-22 2014-06-05 Dr. Reddy's Laboratories, Inc. Use of storage stable viscous phospholipid depot to treat wounds

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102026621A (en) 2008-05-15 2011-04-20 巴克斯特国际公司 Stable pharmaceutical formulations
AU2015202240B2 (en) * 2010-08-20 2016-09-29 Dr. Reddy's Laboratories Sa Phospholipid depot
CA2809022C (en) * 2010-08-20 2017-01-03 Dr. Reddy`S Laboratories, Inc. Phospholipid depot
AU2015229069A1 (en) 2014-03-14 2016-11-03 CutisPharma,Inc. Composition and method for vancomycin oral liquid
CN107904286A (en) * 2017-12-27 2018-04-13 苏州普瑞森基因科技有限公司 A kind of colorectal cancer microbial markers and its application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050049209A1 (en) * 2003-08-06 2005-03-03 Chen Andrew Xian Pharmaceutical compositions for delivering macrolides
US7871632B2 (en) * 2004-07-12 2011-01-18 Adventrx Pharmaceuticals, Inc. Compositions for delivering highly water soluble drugs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140155320A1 (en) * 2010-10-22 2014-06-05 Dr. Reddy's Laboratories, Inc. Use of storage stable viscous phospholipid depot to treat wounds
CN103330734A (en) * 2013-06-21 2013-10-02 辽宁海思科制药有限公司 Medium/long-chain fat emulsion injection pharmaceutical composition and preparation method thereof
CN103330734B (en) * 2013-06-21 2015-02-04 辽宁海思科制药有限公司 Medium/long-chain fat emulsion injection pharmaceutical composition and preparation method thereof

Also Published As

Publication number Publication date
CA2651988A1 (en) 2007-11-22
WO2007133711A2 (en) 2007-11-22
TW200812608A (en) 2008-03-16
CN101472562A (en) 2009-07-01
EP2023895A2 (en) 2009-02-18
WO2007133711A3 (en) 2008-01-24

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