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Serving leading biopharmaceutical companies globally:

Moodys
Fish and Richardson
Medtronic
Novartis
Boehringer Ingelheim
McKinsey
QuintilesIMS
Dow
Harvard Business School
US Department of Justice

Generated: October 18, 2017

DrugPatentWatch Database Preview

Drug Master Files for: choline

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DMF No. Status Type Submission Date Holder Subject
1821III11/17/1971ABBOTT LABORATORIESSUCCINYLCHOLINE CHL
2611I2/2/1976SIGMA F AND D DIV LTDPHOSPHORYLCHOLINE CHLORIDE, Ca SALT
2868III2/24/1977SIGMA F AND D DIV LTDACETYL-BETA-METHYLCHOLINE CHLORIDE
3013III7/29/1977SIGMA F AND D DIV LTDCHOLINE CHLORIDE
3029II10/22/1977SIGMA F AND D DIV LTDL-PHOSPHATIDYL CHOLINE IX-E
3051III10/17/1977SIGMA F AND D DIV LTDL-ALPHA-PHOSPHATIDYL CHOLINE II-S
3475III12/22/1978ORGAMOL SACHOLINE THEOPHYLLINATE
3972III9/12/1980BOEHRINGER MANNHEIM GMBHOXTRIPHYLLINE (CHOLINE THEOPHYLLINATE)
4013III12/15/1980KNOLL AG LUDWIGSHAFENCHOLINE THEOPHYLLINATE (OXTRIPHYLLINE)
4909III3/16/1983SIEGFRIED AGMETHACHOLINE CHL
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Drug Master File Glossary

STATUS OF DMFS

  • A = Active. This means that the DMF was found acceptable for filing, administratively, and is up-to-date.
  • I = Inactive
  • N = Not an assigned number
  • P = DMF Pending Filing Review

TYPES OF DMFs

  • Type I Manufacturing Site, Facilities, Operating Procedures, and Personnel (no longer applicable)
  • Type II Drug Substance, Drug Substance Intermediate, and Material Used in Their Preparation, or Drug Product
  • Type III Packaging Material
  • Type IV Excipient, Colorant, Flavor, Essence, or Material Used in Their Preparation
  • Type V FDA Accepted Reference Information

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Serving leading biopharmaceutical companies globally:

US Army
Colorcon
Merck
Express Scripts
Novartis
Cipla
Deloitte
QuintilesIMS
Teva
UBS

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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