NCT05520073 is a NA clinical trial of Lactobacillus plantarum in Feasibility Studies, sponsored by Seoul National University Hospital.

Who is sponsoring NCT05520073?

NCT05520073 is sponsored by Seoul National University Hospital.

What drugs are being tested in NCT05520073?

Interventions in NCT05520073: Lactobacillus plantarum, Vitamin C.

What condition does NCT05520073 study?

NCT05520073 studies Feasibility Studies.

Is NCT05520073 still recruiting?

NCT05520073 is currently completed. Last updated 13 March 2023.

Last reviewed 2023-03-13 · How we verify

NCT05520073

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

A Pilot Study To Evaluate the Effects of Lactobacillus Supplements

Completed NA Last updated 13 March 2023

What this trial tests

NA trial testing Lactobacillus plantarum in Feasibility Studies in 30 participants. Completed in 16 December 2022.

Timeline

1 September 2022

Primary endpoint
19 October 2022

16 December 2022

Quick facts

Lead sponsor	Seoul National University Hospital
Phase	NA
Status	Completed
Study type	INTERVENTIONAL
Allocation	randomized
Design	parallel
Masking	none
Primary purpose	other
Enrollment	30
Start date	1 September 2022
Primary completion	19 October 2022
Estimated completion	16 December 2022
Sites	1 location across South Korea

Drugs / interventions tested

Lactobacillus plantarum — full drug profile →
Vitamin C — full drug profile →

Conditions studied

Feasibility Studies — all drugs for Feasibility Studies →

Sponsor

Seoul National University Hospital

Who can join

Adults 19 to 64, any sex, with Feasibility Studies. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This is a feasibility study to evaluate a decentralized (remote) clinical trial in Korea. In this study, an open-label, randomized, remote clinical trial to evaluate the effects of lactobacillus supplements on alleviating functional constipation symptoms in poor-health volunteers will be conducted.

Publications & conference data

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

Feasibility study for a fully decentralized clinical trial in participants with functional constipation symptoms.
Huh KY, Chung WK, Park J, Lee S, et al · · 2023 · cited 8× · PMID 37632169 · DOI 10.1111/cts.13617

Verify or expand the search:

Other trials of Lactobacillus plantarum

Trials testing the same drug.

NCT07194200 — Safety and Efficacy of Lactobacillus Plantarum for Psoriasis: A Randomized Double-Blind Placebo-Controlled Trial · Phase 2 · recruiting
NCT06808061 — Effects of Lactobacillus Plantarum KABP-51 Probiotic on Body Composition, Microbiome and Mood in Healthy Overweight Adul · NA · completed
NCT05544942 — GCWB1001 Evaluates the Effectiveness and Safety of Respiratory Health · NA · completed
NCT05483660 — A Clinical Trial on the Efficacy of Gastric Probiotics in the Treatment of Helicobacter Pylori Infection · Phase 2 · unknown
NCT04461782 — Interventional Study to Evaluate the Effect of the Oral Administration of L.Plantarum on Vaginal Microbiota · NA · completed

Other recruiting trials for Feasibility Studies

Currently open trials in the same condition.

NCT07295171 — HELP Study - Towards High Throughput and Efficient Long-axial PET With Oral [18F]FDG · NA · recruiting
NCT07189286 — Preserving Ability Through Virtual Exercise (PAVE) · NA · recruiting
NCT07187245 — Feasibility of the Reality PAWS Program for Children in Isolation · NA · recruiting
NCT07105189 — Feasibility of Wireless Continuous Vital Sign Monitoring and Impact on Patients Undergoing Adult Spinal Surgery in a Gen · NA · recruiting
NCT07170202 — The Increasing Mindfulness Engagement Project · NA · recruiting

Other Seoul National University Hospital trials

Trials by the same sponsor.

NCT07262944 — EOI Block in Otoplasty With Rib Cartilage Graft · NA · recruiting
NCT07464210 — Nemtabrutinib, Bortezomib, and Rituximab for WM · Phase 2 · not yet recruiting
NCT07550803 — Effect of Intraoperative Dexamethasone on Early Postoperative Sleep Quality in Patients Undergoing Nasal Surgery · NA · not yet recruiting
NCT07522138 — Home-based Self-exercise in Patients With Parkinson's Disease: A Feasibility Study · NA · not yet recruiting
NCT07476651 — Scout Dose of Resin Microspheres · NA · 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 NCT05520073 (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 Seoul National University Hospital
Last refreshed: 13 March 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/NCT05520073.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing