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NCT05229367
Mode Specific Effects of Isokinetic Training of Hamstring on Hamstring to Quadriceps Ratio
NA trial testing Eccentric isokinetic training in Muscle Strength in 30 participants. Completed in 14 October 2021.
13 September 2021
Quick facts
| Lead sponsor | King Saud University |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | basic science |
| Enrollment | 30 |
| Start date | 28 April 2021 |
| Primary completion | 13 September 2021 |
| Estimated completion | 14 October 2021 |
| Sites | 1 location across Saudi Arabia |
Drugs / interventions tested
- Eccentric isokinetic training
- Concentric isokinetic training
Conditions studied
- Muscle Strength — all drugs for Muscle Strength →
Sponsor
King Saud University
Who can join
Adults 18 to 28, male only, with Muscle Strength. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Mode specificity of eccentric and concentric isokinetic training have been examined in previous studies but with conflicting results. The present study aimed to examine the mode-specific effects of eccentric and concentric isokinetic training of hamstring muscle at slow angular velocity on eccentric peak torque of hamstring (PTecc), concentric peak torque of quadriceps (PTcon), acceleration time of hamstring (AThams) and quadriceps (ATquad), deceleration time of hamstring (DThams) and quadriceps (DTquad), time to peak torque of hamstring (TPThams) and quadriceps (TPTquad), and functional Hamstring-to-Quadriceps ratio (PTecc/PTcon).
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Mode-specific effects of concentric and eccentric isokinetic training of the hamstring muscle at slow angular velocity on the functional hamstrings-to-quadriceps ratio-a randomized trial.
Sharma KN, Quddus N, Hameed UA, Khan SA, et al · · 2022 · cited 5× · PMID 36196400 · DOI 10.7717/peerj.13842
Verify or expand the search:
- PubMed search for NCT05229367
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05229367 (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 King Saud University
- Last refreshed: 24 February 2022
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/NCT05229367.
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