Who is sponsoring NCT05663658?

NCT05663658 is sponsored by Istinye University.

What drugs are being tested in NCT05663658?

Interventions in NCT05663658: Intravenous morphine patient control device, External oblique intercostal plane block.

What condition does NCT05663658 study?

NCT05663658 studies Obesity, Analgesia, Postoperative Pain.

Is NCT05663658 still recruiting?

NCT05663658 is currently completed. Last updated 26 May 2023.

Last reviewed 2023-05-26 · How we verify

NCT05663658

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

External Oblique Intercostal Plane Block for Laparoscopic Sleeve Gastrectomy

Completed NA Last updated 26 May 2023

What this trial tests

NA trial testing Intravenous morphine patient control device in Obesity in 60 participants. Completed in 15 May 2023.

Timeline

23 December 2022

Primary endpoint
1 May 2023

15 May 2023

Quick facts

Lead sponsor	Istinye University
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	double
Primary purpose	other
Enrollment	60
Start date	23 December 2022
Primary completion	1 May 2023
Estimated completion	15 May 2023
Sites	1 location across Turkey (Türkiye)

Drugs / interventions tested

Intravenous morphine patient control device
External oblique intercostal plane block — full drug profile →

Conditions studied

Obesity — all drugs for Obesity →
Analgesia — all drugs for Analgesia →
Postoperative Pain — all drugs for Postoperative Pain →

Sponsor

Istinye University

Who can join

Adults 18 to 80, any sex, with Obesity or Analgesia. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The external oblique intercostal (EOI) plane block is a novel approach upper abdominal wall analgesia. The EOI plane block can provide dermatomal sensory blockade of T6-T10 at the anterior axillary line and T6-T9 at the midline. It may be used for postoperative analgesia in obese patients because it is superficial and rapidly identifiable and performed in the supine position. the aim of this study is to investigate the postoperative analgesic efficacy of external oblique intercostal plane block in obese patients undergoing laparoscopic sleeve gastrectomy. Researchers will compare the external oblique intercostal plane block group with control group to see if the EOI plane block is effective for postoperative analgesia in patients undergoing sleeve gastrectomy.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

Ultrasound-Guided External Oblique Intercostal Plane Block for Postoperative Analgesia in Laparoscopic Sleeve Gastrectomy: A Prospective, Randomized, Controlled, Patient and Observer-Blinded Study.
Kavakli AS, Sahin T, Koc U, Karaveli A. · · 2024 · cited 18× · PMID 38499943 · DOI 10.1007/s11695-024-07174-9

Verify or expand the search:

Other recruiting trials for Obesity

Currently open trials in the same condition.

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NCT07527195 — Understanding the Effect of CagriSema, Cagrilintide, and Semaglutide on Muscle Health (Role of Amylin Signature in Muscl · Phase 1 · recruiting

Other Istinye University trials

Trials by the same sponsor.

NCT06963294 — Ketamine and Dexmedetomidine for Delirium in Joint Arthroplasty · NA · not yet recruiting
NCT07528807 — Exercise, Pain Beliefs, and Activity Patterns in Musculoskeletal Pain · not yet recruiting
NCT07520981 — Functional Capacity, Subjective Dyspnea and Fatigue in Smokers · not yet recruiting
NCT07518095 — Serum Bicarbonate and Enteral Feeding Intolerance in Adult ICU: A Prospective Clinical Trial · not yet recruiting
NCT07483190 — Effectiveness of Thoracoabdominal Nerve Block (M-TAPA) on Postoperative Pain Relief in Laparoscopic Hysterectomy · NA · not yet recruiting

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT05663658 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Istinye University
Last refreshed: 26 May 2023

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05663658.

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