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NCT04770948: GUESS
An RCT of 19G EBUS-TBNA Needle in Suspected Sarcoidosis
NA trial testing 19 gauge needle in Sarcoidosis in 150 participants. Completed in 30 September 2023.
28 February 2023
Quick facts
| Lead sponsor | Post Graduate Institute of Medical Education and Research, Chandigarh |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | none |
| Primary purpose | diagnostic |
| Enrollment | 150 |
| Start date | 1 March 2021 |
| Primary completion | 28 February 2023 |
| Estimated completion | 30 September 2023 |
| Sites | 1 location across India |
Drugs / interventions tested
- 19 gauge needle
- 22 gauge needle
Conditions studied
- Sarcoidosis — all drugs for Sarcoidosis →
Sponsor
Post Graduate Institute of Medical Education and Research, Chandigarh
Who can join
18 and older, any sex, with Sarcoidosis. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Sarcoidosis is an idiopathic disorder characterized by granulomatous inflammation involving various organ systems. The lung and mediastinal lymph nodes are the most commonly involved structures in sarcoidosis. In the presence of intrathoracic lymph nodes, transbronchial needle aspiration (TBNA) is a useful diagnostic modality, which is now guided using endobronchial ultrasound (EBUS). We hypothesize that the 19-gauge EBUS-TBNA needle will have a higher yield as compared to the conventional 22-gauge EBUS-TBNA needle in intrathoracic lymphadenopathy due to sarcoidosis. In this study, we plan to evaluate the yield and safety of the 19-gauge needle vs. the conventional 22-gauge EBUS-TBNA needle in patients with sarcoidosis.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT04770948
- Europe PMC full search
- ASCO Meeting Library
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- bioRxiv preprints
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Other Post Graduate Institute of Medical Education and Research, Chandigarh trials
Trials by the same sponsor.
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- NCT07280390 — Microplastics, Cirrhosis and Portal Hypertension · not yet recruiting
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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 NCT04770948 (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 Post Graduate Institute of Medical Education and Research, Chandigarh
- Last refreshed: 29 November 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/NCT04770948.
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