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NCT07008859
Correlation Between Voice Pitch Changes and Tension of Suboccipital Muscles In Normal Subjects
trial in Voice Change in 119 participants. Participants enrolled and being followed up; not accepting new ones.
20 November 2025
Quick facts
| Lead sponsor | Cairo University |
|---|---|
| Status | Active, enrolled |
| Study type | OBSERVATIONAL |
| Enrollment | 119 |
| Start date | 1 May 2025 |
| Primary completion | 20 November 2025 |
| Estimated completion | 1 February 2026 |
| Sites | 1 location across Egypt |
Conditions studied
- Voice Change — all drugs for Voice Change →
- Suboccipital Muscles Tension — all drugs for Suboccipital Muscles Tension →
Sponsor
Cairo University
Who can join
Adults 20 to 60, any sex, with Voice Change or Suboccipital Muscles Tension. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
this study for investigation of correlation between voice pitch and tension of suboccipital muscles
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07008859
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
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Other Cairo University trials
Trials by the same sponsor.
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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 NCT07008859 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Cairo University
- Last refreshed: 6 June 2025
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/NCT07008859.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing