Trial of Efficacy and Safety of Pregabalin in Subjects With Neuropathic Pain Associated With Lumbo-Sacral Radiculopathy
A Randomized Placebo-Controlled Trial of the Efficacy and Safety of Pregabalin in the Treatment of Subjects With Neuropathic Pain Associated With Lumbo-Sacral Radiculopathy
Sponsor: Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
This PHASE3 trial investigates Radiculopathy and is currently completed. Pfizer's Upjohn has merged with Mylan to form Viatris Inc. leads this study, which shows 8 recorded versions since 2005 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
8 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE3
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Feb 2021 — Jul 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Feb 2021 [monthly]
Completed PHASE3
▶ Show 3 earlier versions
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
-
Feb 2017 — Jun 2018 [monthly]
Completed PHASE3
-
Jan 2017 — Feb 2017 [monthly]
Completed PHASE3
First recorded
Apr 2005
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
Allentown, United States , Ankara, Turkey (Türkiye) , Badalona, Spain , Bethlehem, United States , Boston, United States , Bremen, Germany , Chicago, United States , Denver, United States , Edegem, Belgium , Eeklo, Belgium and 40 more locations