Ignite Creation Date:
2025-12-25 @ 2:53 AM
Ignite Modification Date:
2026-03-01 @ 10:01 AM
Study NCT ID:
NCT02950233
Status:
TERMINATED
Last Update Posted:
2020-01-18
First Post:
2016-10-28
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Preventing pAIn With NMDA Antagonists - Steroids in Thoracoscopic lObectomy Procedures (PAIN-STOP) Pilot Trial
Sponsor:
Population Health Research Institute
Organization:
Study Overview
Official Title:
NMDA Antagonists and Steroids for the Prevention of Persisting Post-Surgical Pain After Thoracoscopic Surgeries: A Randomized Controlled, Factorial Design, International, Multicentre Pilot Study
Status:
TERMINATED
Status Verified Date:
2020-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Recruitment was slower than expected and study drug reached expiry
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PAIN-STOP
Brief Summary:
The objective of the PAIN-STOP trial is to assess the feasibility of a larger randomized controlled trial (RCT) evaluating NMDA antagonists and IV steroids, as compared to placebo, in decreasing the chances of clinically significant persistent post-surgical pain (PPSP) after video assisted thoracoscopic surgeries (VATS). This is a multi-centre randomized, controlled clinical trial with a 2 x 2 factorial design. The pilot phase of the trial will recruit 48 patients and follow them for 3 months. Patients will be randomized to one of four groups: 1) NMDA active + Steroid placebo; 2) Steroid active + NMDA placebo; 3) NMDA active + Steroid active; 4) NMDA placebo + Steroid placebo.
Detailed Description:
Persistent Post-Surgical Pain (PPSP) after Video Assisted Thoracic Surgery (VATS) lobectomy procedures is an important health problem for which there is no effective method of prevention. NMDA antagonists and steroids can modify pain signaling-sensitization pathways, and inflammatory-immune pathways, and hence can potentially prevent the development of PPSP. These agents have been safely used in thoracic surgeries to obtain many perioperative benefits, without increasing the harmful effects. Since these agents act by different biological mechanisms, it is appropriate to study their effects in a factorial design to increase the trial efficiency. Before conducting a large multicenter trial, we propose to establish the feasibility by carrying out this feasibility trial.
The objective of the PAIN-STOP trial is to assess the feasibility of a larger randomized controlled trial (RCT) evaluating NMDA antagonists and IV steroids, as compared to placebo, in decreasing the chances of clinically significant persistent post-surgical pain (PPSP) after video assisted thoracoscopic surgeries (VATS). This is a multi-centre randomized, controlled clinical trial with a 2 x 2 factorial design. The pilot phase of the trial will recruit 48 patients and follow them for 3 months. Patients will be randomized to one of four groups: 1) NMDA active + Steroid placebo; 2) Steroid active + NMDA placebo; 3) NMDA active + Steroid active; 4) NMDA placebo + Steroid placebo. Follow-up visit will be conducted in hospital; day 8 and month 2 by a phone call; and in person follow-up visits at 30 days and 3 months post-randomization; for patients who cannot attend in person, a telephone follow up will be done.
The objective of the PAIN-STOP trial is to assess the feasibility of a larger randomized controlled trial (RCT) evaluating NMDA antagonists and IV steroids, as compared to placebo, in decreasing the chances of clinically significant persistent post-surgical pain (PPSP) after video assisted thoracoscopic surgeries (VATS). This is a multi-centre randomized, controlled clinical trial with a 2 x 2 factorial design. The pilot phase of the trial will recruit 48 patients and follow them for 3 months. Patients will be randomized to one of four groups: 1) NMDA active + Steroid placebo; 2) Steroid active + NMDA placebo; 3) NMDA active + Steroid active; 4) NMDA placebo + Steroid placebo. Follow-up visit will be conducted in hospital; day 8 and month 2 by a phone call; and in person follow-up visits at 30 days and 3 months post-randomization; for patients who cannot attend in person, a telephone follow up will be done.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: