Live from ClinicalTrials.gov + Open Targets, fetched 2026-11-12 06:47 UTC. Every row links to its source record.
Postmortem · what the sponsor and named sources said, kept apart from what merely happened at the same time
PROGRESS Trial - Prophylactic Gabapentin for Relief of Symptoms and Improved Swallowing
NCT03423264 · University of Chicago · PHASE2 · withdrawn · last registry update 2024-07-31 · Decision brief
No research has been run for this trial yet, so only the registry's own reason and the timeline are shown.
What was said, and by whom
Stated is the sponsor's own words; Reported is a named third party. The category is our label from a fixed list; the quote is the evidence.
| Kind | Quote | Our category | Source |
|---|---|---|---|
| Stated | “unable to accrue” | – | Registry record, University of Chicago |
Also happening at the time. Not shown to be a cause.
Registry events on other trials of drugs against CACNA1H within 12 months either side of this trial's last update, live from ClinicalTrials.gov. Nothing here was stated as a reason.
- 2025-07-31Results posted on the registry: Washington University School of Medicine, Bupivacaine + Morphine (NCT05017246)
- 2025-07-31Also stopped (terminated): Washington University School of Medicine, Bupivacaine + Morphine (NCT05017246)
- 2025-07-08Results posted on the registry: Mario Negri Institute for Pharmacological Research, Low dose carbamazepine + Standard dose carbamazepine (NCT03689114)
- 2025-07-02Phase 3 first posted: Assiut University, Ketorolac Tromethamine 30 MG/ML Prefilled Syringe + Gabapentin (NCT07047040)
- 2025-06-11Results posted on the registry: The University of Texas Health Science Center, Houston, Standard of Care (acetaminophen +naproxen +gabapentin + as needed oxycodone or Tramadol) + Dronabinol (NCT05820685)
- 2025-06-11Also stopped (terminated): The University of Texas Health Science Center, Houston, Standard of Care (acetaminophen +naproxen +gabapentin + as needed oxycodone or Tramadol) + Dronabinol (NCT05820685)
- 2025-06-03Also stopped (withdrawn): University of Miami, Acetaminophen + Celebrex (NCT05965492)
- 2025-05-28Phase 3 first posted: Alliance for Clinical Trials in Oncology, Gabapentin + Placebo (NCT06992427)
- 2025-05-18Results posted on the registry: VA Office of Research and Development, a drug against CACNA1H (NCT04294901)
- 2025-04-11Also stopped (withdrawn): Stanford University, Topamax + Gabapentin (NCT04613024)
- 2025-03-21Phase 3 first posted: Cairo University, Gabapentin 600 mg capsules + Gabapentin 400 mg capsules (NCT06887998)
- 2025-03-04Results posted on the registry: Washington University School of Medicine, Gabapentin gelatin capsules 300mg + Placebo (NCT05184192)
- 2024-12-27Results posted on the registry: Dompé Farmaceutici S.p.A, Ketoprofen Lysine Salt combined with Gabapentin + Ketoprofen Lysine Salt (NCT04802967)
- 2024-11-12Also stopped (terminated): Case Comprehensive Cancer Center, Ketamine + Placebo Ketamine (NCT04176419)
- 2024-10-23Results posted on the registry: Indiana University, Preoperative Gabapentin/Postoperative Placebo + Preoperative Gabapentin/Postoperative Gabapentin (NCT05494385)
- 2024-09-19Also stopped (withdrawn): University Hospital, Ghent, Gabapentin (NCT03747562)
- 2024-09-19Results posted on the registry: University of Alabama at Birmingham, Oxycodone + Acetaminophen (NCT03859024)
- 2024-08-19Phase 3 first posted: Campbell Clinic, Opiate Sparing + Opiate Based (NCT06561035)
- 2024-07-30Results posted on the registry: Arbor Pharmaceuticals, Inc., Placebo + Oxycodone 20 mg (NCT06247488)
- 2024-06-27Results posted on the registry: Sharon Walsh, Opioid Agonist + Sedatives (NCT04315181)
- 2024-04-23Results posted on the registry: Massachusetts General Hospital, Gabapentin + Sham Gabapentin (NCT01678586)
- 2024-04-18Results posted on the registry: Jacques E. Chelly, a drug against CACNA1H (NCT05252858)
- 2024-04-02Results posted on the registry: Henry Ford Health System, Celecoxib + Ketorolac (NCT03818919)
- 2024-03-21Results posted on the registry: Indiana University, Gabapentin (NCT05172570)
- 2024-03-21Also stopped (terminated): Indiana University, Gabapentin (NCT05172570)
What is not public
- Internal portfolio and board discussions
- Unpublished trial data and interim analyses
- Terms of any partner or licence decision