A Study of Modified Release RTN-001 In Patients With Uncontrolled Hypertension

Part of paid clinical trials in San Jose, California.

Sponsor
Retension Pharmaceuticals. Inc.
Study ID
NCT07142356
Phase
PHASE2
Status
Recruiting

Conditions

  • Uncontrolled Hypertension

Eligibility Criteria

Sex
ALL
Age
18 Years - 70 Years
Healthy Volunteers
Not accepted

Interventions

  • RTN-001 — DRUG
    A potent and selective PDE5 inhibitor.
  • Matching placebo control — DRUG
    The reference/comparator product is a matching placebo tablet with similar appearance and weight as the RTN-001 oral tablet.

Study Details

The goal of this clinical trial is to learn if the drug RT-001 works to reduce high blood pressure (hypertension) in adults. It will also learn about the safety of RTN-001. The main questions it aims to answer are: Does RTN-001 lower blood pressure in patients who have uncontrolled hypertension? What medical problems do participants have when taking RTN-001? Researchers will compare RTN-001 to a placebo (a look-alike substance that contains no drug) to see if RTN-001 works to treat uncontrolled hypertension. Participants will: Take RTN-001 or a placebo every day for 12 weeks Visit the clinic about once every 2 weeks for checkups and tests Keep a diary of their symptoms and all medications that they take including RTN-001

Key Dates

Start date
Oct 31, 2025
Status verified
Apr 2026
Primary completion
Oct 31, 2026
Completion
May 31, 2027

Study Design

Enrollment
280 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: RTN-001
    RTN-001 will be administered orally. RTN-001 tablets will be provided in one dose strength (15 mg). Each patient will take 3 tablets daily of RTN-001, placebo, or both depending on assigned treatment group.
  • Placebo Comparator: Matching Placebo
    The reference/comparator product is a matching placebo tablet with similar appearance and weight as the RTN-001 oral tablet.

Primary Outcome Measure

Mean change in systolic blood pressure at 4 weeks [ Time Frame: 4 weeks ]

Central Contacts

Locations (20)

FacilityCityStateZIPSite coordinators
Retension Clinical SiteSan JoseCalifornia95128
CRO Call Center
Retension Clinical SiteWest HillsCalifornia91307
CRO Call Center
Retension Clinical SiteWaterburyConnecticut06708
CRO Call Center
Retension Clinical SiteOrlandoFlorida32801
CRO Call Center
Retension Clinical SitePort OrangeFlorida32127
CRO Call Center
Retension Clinical SiteTampaFlorida33606
CRO Call Center
Retension Clinical SiteLawrencevilleGeorgia30044
CRO Call Center
Retension Clincial SiteBostonMassachusetts02131
CRO Call Center
Retension Clinical SiteLas VegasNevada89109
CRO Call Center
Retension Clinical SiteLas VegasNevada89121
CRO Call Center
Retension Clinical SiteAsheboroNorth Carolina27203
CRO Call Center
Retension Clinical SiteCharlotteNorth Carolina28210
CRO Call Center
Retension Clinical SiteMonroeNorth Carolina28112
CRO Call Center
Retension Clinical SiteCincinnatiOhio45245
CRO Call Center
Retension Clinical SiteCharlestonSouth Carolina29407
CRO Call Center
Rretension clinical siteBellaireTexas77401
CRO Call Center
Retension Clinical SiteDallasTexas75230
CRO Call Center
Retension Clincal SitePlanoTexas75024
CRO Call Center
Retension Clinical SiteSan AntonioTexas78215
CRO Call Center
Retension Clinical SiteViennaVirginia22182
CRO Call Center

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