Make Better Decisions

  • Analyze global market entry opportunities
  • Uncover prior art in expired and abandoned patents
  • Drug patents in 130+ countries
➤ Start Trial

or, See Plans & Pricing

Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving leading biopharmaceutical companies globally:

QuintilesIMS
Fuji
McKinsey
Deloitte
Argus Health
Cipla
Medtronic
Federal Trade Commission
Cerilliant
McKesson

Generated: January 23, 2018

DrugPatentWatch Database Preview

Claims for Patent: 4,507,305

« Back to Dashboard

Summary for Patent: 4,507,305
Title: 9-(1,3-Dihydroxy-2-propoxymethyl)guanine as antiviral agent
Abstract:The compound 9-(1,3-dihydroxy-2-propoxymethyl)guanine and the pharmaceutically acceptable salts thereof are useful as antiviral agents.
Inventor(s): Verheyden; Julien P. H. (Los Altos, CA), Martin; John C. (Redwood City, CA)
Assignee: Syntex (U.S.A.) Inc. (Palo Alto, CA)
Application Number:06/473,169
Patent Claims: 1. An injectable pharmaceutical composition useful for treating viral infections in a mammal having a viral infection comprising an effective amount of the compound 9-(1,3-dihydroxy-2-propoxymethyl)guanine or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable carrier.

2. An injectable pharmaceutical composition of claim 1 wherein the pharmaceutically acceptable salt is an alkali metal salt.

3. An injectable pharmaceutical composition of claim 2 wherein the alkali metal salt is the sodium salt, i.e., the sodium salt of 9-(1,3-dihydroxy-2-propoxymethyl)guanine.

4. A method of treating viral infection in a mammal which comprises administering an effective amount of the composition of claim 1.

5. The method of claim 4 wherein the mammal is a human.

6. The method of claim 5 wherein the virus is Herpes Simplex virus I.

7. The method of claim 5 wherein the virus is Herpes Simplex virus II.

8. The method of claim 5 wherein the virus is cytomegalovirus.

9. The method of claim 5 wherein the virus is Epstein-Barr virus.

10. The method of claim 5 wherein the virus is varicella Zoster virus.

11. A method of treating viral infection in a mammal by orally administering an effective amount of the compound 9-(1,3-dihydroxy-2-propoxymethyl)guanine or a pharmaceutically acceptable salt thereof.

12. The method of claim 11 wherein the virus is Herpes Simplex virus I.

13. The method of claim 11 wherein the virus is Herpes Simplex virus II.

14. The method of claim 11 wherein the virus is Cytomegalovirus.

15. The method of claim 11 wherein the virus is Epstein-Barr virus.

16. The method of claim 11 wherein the virus is varicella Zoster virus.

17. A method of treating viral infection in a mammal by topically administering an effective amount of the compound 9-(1,3-dihydroxy-2-propoxymethyl)guanine or a pharmaceutically acceptable salt thereof.

18. The method of claim 17 wherein the virus is Herpes Simplex virus I.

19. The method of claim 17 wherein the virus is Herpes Simplex virus II.

20. The method of claim 17 wherein the virus is vericella Zoster virus.

For more information try a trial or see the plans and pricing

Serving leading biopharmaceutical companies globally:

US Department of Justice
Citi
US Army
Fish and Richardson
Cantor Fitzgerald
Fuji
Deloitte
Accenture
Colorcon

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.

botpot