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CompletedNCT00800527Updated Dec 2, 2008

Efficacy of Gabapentin in the Treatment of Chest Pain and Paresthesia in Patients With Sternotomy

A Phase 4 interventional study of Gabapentin and Diclofenac in Chest Pain and Paresthesia, sponsored by Usak State Hospital. Completed at 1 site in Turkey. Open to participants aged 15 Years to 85 Years. Per ClinicalTrials.gov, last updated 2008-12-02.

Sponsored by Usak State Hospital · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
110
Allocation
Randomized
Ages
15 Years to 85 Years
Sex
All
01

Study summary

In this study, the investigators aim to demonstrate the efficacy of gabapentin compared with diclofenac in the treatment of chronic non-ischemic chest pain and paresthesia of the patients with sternotomy and to elucidate the similarities of PCPP to neuropathic pain syndromes.

Read the detailed description

Because the primary objective of this study is to evaluate the effect of different drugs on chest pain and paresthesia, we choose the prospective, randomized, open label, blinded end point design for this study. According to this design, both patients and physicians making first assessment are aware of the treatment but the investigators making second and third assessment are blinded to treatment. Therefore, two separate cardiovascular surgeons wil select and randomize the patients and a cardiologist blinded to treatment assignments will evaluate the patients at second interview at thirty day and 3 months later. The study was approved by the Local Ethics Committee and informed consent was obtained from each patient. The study was conducted in Usak State Hospital with collaboration the Department of Cardiology of Ataturk Education and Training Hospital.

02

Conditions studied

  • Chest Pain
  • Paresthesia

Keywords

  • sternotomy
  • pain
  • paresthesia
  • Poststernotomy chest pain
  • Poststernotomy chest paresthesia
03

In context

Chest Pain

388 studies on the registry are indexed under Chest Pain; 64 are open to participants now.

This study's enrollment of 110 is below the median of 129 across 204 interventional studies indexed under Chest Pain.

Browse Chest Pain studies →

Lead sponsor

Usak State Hospital is the lead sponsor of 4 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
15 Years to 85 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Poststernotomy chest pain and/or paresthesia

Exclusion criteria

Exclusion Criteria:

  • Osteoporosis, renal function impairment (creatinine value >1.5 mg / dl.)
  • Hepatic dysfunction, peptic ulcer, chest pain with ischemic origin, pediatric cases
  • Over production of scar tissue, thoracic surgery other than sternotomy -
  • Redo-bypass surgery, infection, sternal dehiscence,valve surgery together with bypass
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
110 participants (actual)

Study arms

  • Active comparator
    1

    Gabapentin

    Drug: Gabapentin

  • Active comparator
    2

    Diclofenac

    Drug: Diclofenac

Interventions

  • Gabapentin 800 mg one a day up to 30 day

    Also known as: Group-1: Gabapentin Arm

  • Diclofenac 75 mg one a day up to 30 day

    Also known as: Group-2: Diclofenac arm

06

What researchers measure

Primary outcomes

  1. Reduction of pain or paresthesia severity

    Time frame: one month

Secondary outcomes

  1. duration of relief of pain or paresthesia

    Time frame: three month

07

Study locations

1 site
  • Usak State Hospital
    Usak, 64100, Turkey
08

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Nov 2007, a primary completion of Jun 2008 and a completion of Oct 2008. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
Nov 28, 2008
First posted
Dec 2, 2008
Start
Nov 2007
Primary completionActual
Jun 2008
CompletionActual
Oct 2008
Last update
Dec 2, 2008
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Dec 2, 2008, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00800527
Lead sponsor
Usak State Hospital
First posted
Dec 2, 2008
Start date
Nov 2007
Primary completion
Jun 2008
Completion
Oct 2008
Last update
Dec 2, 2008

Study contacts

Ismail BIYIK, MD
principal investigator · Investigator

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2008. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drugs tested here: Gabapentin · Diclofenac

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