Safety And Efficacy In Long Term Use Of Lyrica (Regulatory Post Marketing Commitment Plan) (RAINBOW-L)
The objective of this investigation is to evaluate the safety and efficacy of long term use with Lyrica in medical practice. Also, occurrence of unknown and known adverse drug reactions (ADRs) in subjects treated with Lyrica will be monitored during the survey period, and whether an additional treatment outcome investigation and/or a post-marketing clinical study is required in the future will be determined.
|Study Design:||Observational Model: Case-Only
Time Perspective: Prospective
|Official Title:||Research For Anti-Neuropathic Pain Treatment In General Practice, Both Efficacy And Safety Of Relief The Pain On Worsening By Lyrica Long Time Use|
- Number of Participants with Change from Baseline in Clinical Global Impression of Clinical Condition (CGI-C) at Month X [ Time Frame: MAX 104 weeks ] [ Designated as safety issue: No ]The CGI-C scale measures a physician's global impression of a participant's clinical condition at final visit in terms of change relative to the start of treatment (CGI-C). At final visit, the participants CGI-C will be categorized into a three point scale as: improvement: CGI response of very much improved, much improved or minimally improved; no change: CGI response of no change; worsening: CGI response of very much worse, much worse or minimally worse
|Study Start Date:||September 2011|
|Estimated Study Completion Date:||September 2014|
|Estimated Primary Completion Date:||September 2014 (Final data collection date for primary outcome measure)|
Pregabalin (Lyrica) capsule
Patients administered "Pregabalin capsule".
Drug: Pregabalin (Lyrica) capsule
Lyrica® Capsules depending on the investigator prescription. Frequency and duration are according to Package Insert as follows. "The usual adult dosage for oral use begins at 150 mg/day of pregabalin in twice daily, and should be gradually increased to 300 mg/day over 1 week or more and should be orally administered twice daily. Dosage should be adjusted, depending on age or symptoms. However, the daily maximum dose should not be beyond 600 mg, and should be orally administered twice daily".
Other Name: Lyrica® Capsules 25 mg, Lyrica® Capsules 75 mg, Lyrica® Capsules 150 mg
Patients who fulfill criteria below:
- Patients who have previously enrolled in A0081261.
- Patients who have been administered Lyrica for more than 52 weeks.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01279850
|Study Director:||Pfizer CT.gov Call Center||Pfizer|