hnasri
☆    

2014-06-06 19:01
(4400 d 23:19 ago)

Posting: # 13040
Views: 4,884
 

 Ritonavir Bioequivalence [Design Issues]

Hi everybody!

Could anyone tell me if it is possible to explore a biowaiver for Ritonavir 100 mg softgel capsules? If not what would be the design to establish bioequivalence?

Regards!


Edit: Category changed. [Helmut]
hnasri
☆    

2014-06-11 22:24
(4395 d 19:56 ago)

@ hnasri
Posting: # 13060
Views: 3,834
 

 Ritonavir Bioequivalence

Dear all!
Would somebody take a stab at this and give a idea what would be the design to establish bioequivalence for ritonavir 100mg softgels?

Regards!


Edit: Relax and read the Forum’s Policy in the meantime. [Helmut]
Mahesh M
★    

India,
2014-06-12 16:15
(4395 d 02:05 ago)

@ hnasri
Posting: # 13063
Views: 3,855
 

 Ritonavir Bioequivalence

Dear Hnasri,

❝ Would somebody take a stab at this and give a idea what would be the design to establish bioequivalence for ritonavir 100mg softgels?


Two way crossover design is suggested by USFDA.kindly find the below link for your references

http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm089595.pdf
http://apps.who.int/prequal/whopar/whoparproducts/HA467Part6v1.pdf
http://www.accessdata.fda.gov/drugsatfda_docs/nda/99/20-945.pdf_Ritonovir_BioPharmr.pdf
http://www.medadvocates.org/resources/conferences/international_aids_conferences/17/lopinavir_index/17N.pdf

Hope it will healp you.

Regards
hnasri
☆    

2014-06-18 01:02
(4389 d 17:19 ago)

@ Mahesh M
Posting: # 13078
Views: 3,733
 

 Ritonavir Bioequivalence

Dear Mahesh!

Thank you for your response!

Hassen
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