Trial · NCT07893600
Efficacy and Safety of OsrhCT Before Upper Endoscopy on Improving Visualization of the Gastric Mucosa.
NCT07893600, Phase 2, Not yet recruiting, Healthgen Biotechnology Corp.
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Efficacy and Safety of OsrhCT Before Upper Endoscopy on Improving Visualization of the Gastric Mucosa. Trials, record NCT07893600. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07893600
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Efficacy and Safety of OsrhCT Before Upper Endoscopy on Improving Visualization of the Gastric Mucosa.
- NCT number
- NCT07893600
- Status
- Not yet recruiting
- Phases
- Phase 2
- Enrollment
- 40 participants, estimated
- Lead sponsor
- Healthgen Biotechnology Corp.
- Conditions
- Gastric Mucosal Lesion
- Interventions
- Recombinant Human Chymotrypsin(OsrhCT) 4000U, Placebo for Recombinant Human Chymotrypsin(OsrhCT)
- First posted
- 2026-10-26
- Last updated
- 2026-10-26
Source ClinicalTrials.gov
Registered outcomes5
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Total visibility score (TVS) evaluated by blinded endoscopists | Through study completion, up to 2 months | "Total visibility score"counted as the sum of visibility score in lower esophagus, gastric fundus, upper gastric body, lower gastric body and gastric antrum. |
| Secondary | Vsibility scores evaluated by blinded endoscopists for mucosain of 5 various anatomical parts of the stomach | Through study completion, up to 2 months | Vsibility scores for the lower esophagus, antrum, lower gastric body, upper gastric body, and fundus. |
| Secondary | The amount of water flushed for satisfactory observation of the upper gastrointestinal tract | During diagnostic upper endoscopy, up to 1 hour | Amount of water used to allow an suitable visualization of gastric mucosa |
| Secondary | Duration of endoscopy | During diagnostic upper endoscopy, up to 1 hour | Time to complete the upper endoscopy (from the time of oral intubation until complete removal of the endoscope) |
| Secondary | Incidence of adverse events | up to 1 week | Number of gastroscopy procedures with adverse event divided by the number of all gastroscopy procedures. Number of participants with treatment-related adverse events as assessed by CTCAE V6.0. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07893600
GET https://conductscience.org/api/trials/v1/NCT07893600/registered