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CompletedNCT06429605Updated Jan 22, 2025

Evaluating the Efficacy and Safety of Preoperative Administration of Duloxetine for Pain Management in Women Undergoing Hysterectomy Via Vaginal Route

An interventional study of duloxetine in Vaginal Hysterectomy, Postoperative Pain and vNOTES, sponsored by Erzincan Military Hospital. Completed at 1 site in Turkey (Türkiye). Open to female participants aged 20 Years to 80 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-01-22.

Sponsored by Erzincan Military Hospital · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
80
Allocation
Randomized
Ages
20 Years to 80 Years
Sex
Female
01

Study summary

Hysterectomy performed through the vaginal route (HVR) is the preferred method for women seeking hysterectomy to address uterine concerns such as premalignant conditions and fibroids. Compared to abdominal or laparoscopic approaches, HVR has shown to lead to quicker recovery times and faster resumption of daily activities. However, effectively managing postoperative pain remains a significant challenge for HVR patients.

Duloxetine, a serotonin-norepinephrine reuptake inhibitor typically prescribed for major depression and anxiety, has also been utilized in treating chronic pain conditions like osteoarthritis and musculoskeletal pain. However, research into its use for alleviating acute postoperative pain is currently limited to a single trial. Additionally, it's unclear whether perioperative duloxetine could enhance overall recovery quality after surgery. This study hypothesized that perioperative duloxetine could improve postoperative recovery for HVR patients, with evaluation using the Quality of Recovery-15 questionnaire (QoR-15).

02

Conditions studied

  • Vaginal Hysterectomy
  • Postoperative Pain
  • vNOTES

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03

In context

Pain, Postoperative

5,227 studies on the registry are indexed under Pain, Postoperative; 1,154 are open to participants now.

This study's enrollment of 80 is close to the median of 75 across 4,457 interventional studies indexed under Pain, Postoperative.

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Lead sponsor

Erzincan Military Hospital is the lead sponsor of 22 studies on the registry; 2 are open to participants now.

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

04

Who can participate

Ages eligible
20 Years to 80 Years
Sexes eligible
Female
Accepts healthy volunteers
Yes

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

  • Patients undergoing HVR ( vaginal natural orifice transluminal endoscopic surgery) hysterectomy and salpingectomy, with the option of additional procedures such as oophorectomy, uterosacral ligament plications, trans obturator tape insertion, colporrhaphy, or sentinel lymphadenectomy
  • American Society of Anesthesiologists grade 1-3

Exclusion criteria

Exclusion Criteria:

  • patients with chronic non-gynecologic conditions (liver-renal or pulmonary disease)
  • those using psychiatric drugs (antidepressants, neuroleptics, lithium) in the last 1 year,
  • those with duloxetine allergy
  • those using opioids for gynecologic or non-gynecologic conditions
  • additional concurrent abdominal procedures
  • Total vaginal prolapsus (POPQ 4)
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Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Investigator)
Enrollment
80 participants (actual)

Study arms

  • No intervention
    Control

    Only our clinic's standard preoperative and postoperative care were used (Güngördük K, Selimoğlu B, Gülseren V, Yasar E, Comba C, Özdemir İA. Effect of abdominal hot pack application on gastrointestinal motility recovery after comprehensive gynecologic staging surgery. Int J Gynaecol Obstet. 2024 Mar;164(3):1108-1116)

  • Experimental
    Duloxetine

    In addition to our standard clinical protocol, study patients were administered 60 mg oral duloxetine 2 hours before surgery and 24 hours after surgery

    Drug: duloxetine

Interventions

  • In addition to our standard clinical protocol, study patients were administered 60 mg oral duloxetine 2 hours before surgery and 24 hours after surgery

06

What researchers measure

Primary outcomes

  1. The primary outcome

    the level of abdominal pain during ambulation (according to VAS score) Since the visual analog scale (VAS) has been used in prior studies for evaluating similar outcomes \[10\], a 100-mm VAS was used to grade the level of pain. For assessing pain at rest, patients were asked to grade their level of pain from 0 (no pain) to 10 (worst pain ever experienced) at the abdomen and at the vagina while lying in bed. For assessing pain during ambulation, patients were asked to stand up, walk a few steps, and sit in a chair. Then, they were asked to grade their pain, using the same scale, during ambulation.

    Time frame: 8 hours after surgery

Secondary outcomes

  1. total QoR-15 score.

    The QoR-15 is a 15-item questionnaire that measures the patient's QoR. Each item is answered on an 11-point numerical rating scale. The score ranges from 0 to 150 with a higher score indicating a better QoR. It measures in the domains of pain, physical comfort, physical independence, psychological support, and emotional state

    Time frame: on postoperative day 2

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Study locations

1 site
  • Mugla Education and Research Hospital
    Muğla, 35460, Turkey (Türkiye)
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Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from May 2024 to primary completion in Dec 2024, 7 months.

Of 1,888 non-industry interventional studies with no phase under Pain, Postoperative, half reached primary completion within 11 months of starting (the median), counting those still running; a quarter within 6 and three quarters within 23. This study's 7 months is below that.

Counting every sponsor, half of 1,901 studies reached it within 11 months; a quarter within 6 and three quarters within 23.

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

Registered
May 15, 2024
First posted
May 28, 2024
StartActual
May 20, 2024
Primary completionActual
Dec 25, 2024
CompletionActual
Dec 27, 2024
Last update
Jan 22, 2025
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 Jan 22, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT06429605
Lead sponsor
Erzincan Military Hospital
Responsible party
Kemal GUNGORDUK (MD., Erzincan Military Hospital) — Principal investigator
First posted
May 28, 2024
Start date
May 20, 2024
Primary completion
Dec 25, 2024
Completion
Dec 27, 2024
Last update
Jan 22, 2025

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Jan 2025. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Duloxetine

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