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Recruiting Phase 3 NCT05681689

NCT05681689 PyloPlus Urea Breath Test System Post Therapy Efficacy Confirmation Study

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Clinical Trial Summary
NCT ID NCT05681689
Status Recruiting
Phase Phase 3
Sponsor ARJ Medical, Inc.
Condition Helicobacter Pylori Infection
Study Type INTERVENTIONAL
Enrollment 77 participants
Start Date 2022-12-21
Primary Completion 2023-06

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
PyloPlus UBT SystemHistologyRapid Urease Test

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

Phase 3 trials are large pivotal studies comparing the treatment to current standard of care or placebo. Your participation directly contributes to the evidence needed for regulatory approval.

This trial targets 77 participants in total. It began in 2022-12-21 with a primary completion date of 2023-06.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

This is a multi-center, non-randomized, open label study. Subjects will be enrolled if they are deemed eligible given the inclusion criteria. Subjects who meet all inclusion criteria and none of the exclusion criteria will be entered into the study. Subjects will be exposed to non-radioactive 13C-Urea with citric acid, and may submit a stool sample or undergo endoscopy for Rapid Urease Test and Histology samples. Center(s) will house a PyloPlus UBT Analyzer to document results. PyloPlus Analyzer results shall remain blinded to the investigator and treating physician. No patient management decisions should be made based on the investigational PyloPlus UBT System. Treating physician will either prescribe a H. pylori Stool Antigen Test through P4 Diagnostics, along with another Urea Breath Test using Breath ID, or patient will undergo Endoscopy to provide a composite reference method consisting of Rapid Urease Test and Histology. These will act as the comparators to the PyloPlus Urea Breath Test System.

Eligibility Criteria

Inclusion Criteria: * Male or Female at least 18 years of age * Patients who have been diagnosed with H. pylori and have been treated within the past 6 months * Naive to H. pylori treatment in the past 4 weeks (including PPIs) Exclusion Criteria: * Pregnant and/or lactating women. * Presence of a condition or abnormality that in the opinion of the Investigator would compromise the safety of the patient or the quality of the data. * Participation in other interventional trials. * Allergy to test substrates. * Antibiotics taken within 4 weeks of the testing. * Study subjects shall not consume the following items at least 1 hour prior to the PPUBT test: Mouthwash, Chewing Gum, Carbonated Beverages, Cigarette Smoke, Acetone (to simulate the effect of ketone production that may result from some diets), Alcohol, Food

Contact & Investigator

Central Contact

Clinical Trial Manager

✉ info@gulfcoastscientific.com

📞 877-855-4100

Frequently Asked Questions

Who can join the NCT05681689 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Helicobacter Pylori Infection. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT05681689 trial and what does that mean for participants?

Phase 3 trials are large-scale studies comparing the new treatment to existing standards of care or a placebo. They provide the evidence needed for regulatory approval. This trial targets 77 participants.

Is NCT05681689 currently recruiting?

Yes, NCT05681689 is actively recruiting participants. Contact the research team at info@gulfcoastscientific.com for enrollment information.

Where is the NCT05681689 trial being conducted?

This trial is being conducted at Doral, United States, Union City, United States.

Who is sponsoring the NCT05681689 clinical trial?

NCT05681689 is sponsored by ARJ Medical, Inc.. The trial plans to enroll 77 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology