Effect of Small Versus Large Epidural Needles on Postdural Puncture Headache Study
Randomized Controlled Trial Examining the Effect of Small Versus Large Tuohy-type Epidural Needles on the Incidence and Severity of Postdural Puncture Headache
Sponsor: Canadian Anesthesiologists' Society
Listed as NCT00370604, this NA trial focuses on Post-Dural Puncture Headache and remains completed. Sponsored by Canadian Anesthesiologists' Society, it has been updated 7 times since 2007, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Status Flow
Change History
7 versions recorded-
Sep 2024 — Present [monthly]
Completed NA
-
Jul 2024 — Sep 2024 [monthly]
Completed NA
-
Jul 2022 — Jul 2024 [monthly]
Completed NA
-
Jan 2021 — Jul 2022 [monthly]
Completed NA
-
Jun 2018 — Jan 2021 [monthly]
Completed NA
▶ Show 2 earlier versions
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Feb 2017 — Jun 2018 [monthly]
Completed NA
-
Jan 2017 — Feb 2017 [monthly]
Completed NA
First recorded
Jun 2007
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Canadian Anesthesiologists' Society
- Sunnybrook Health Sciences Centre
- The Physicians' Services Incorporated Foundation
For direct contact, visit the study record on ClinicalTrials.gov .