๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-06-29

Study of Efficacy and Safety of Tonlamarsen in Participants With a Recent Hospitalization and a Concurrent Episode of Acute Severe Hypertension (NCT07511361)

A Phase 2b, Randomized, Double-Blind, Placebo-Controlled, Multicenter, Two-Part Study to Evaluate the Efficacy and Safety of Tonlamarsen in Participants With a Recent Hospitalization and a Concurrent Episode of Acute Severe Hypertension

๐ŸŸข Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Kardigan, Inc.

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The purpose of this study is to evaluate the blood pressure-lowering effect of tonlamarsen in adult participants who were recently hospitalized and concurrently experienced an episode of acute severe hypertension.

Who can join: Review the eligibility criteria below.

Location: Western Nephrology and Metabolic Bone Disease, PC - Arvada โ€” Arvada, Colorado

Age range: 18 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (8 Sites)

  • Western Nephrology and Metabolic Bone Disease, PC - Arvada โ€” Arvada, Colorado
  • Homestead Associates in Research โ€” Homestead, Florida
  • Progressive Medical Research โ€” Port Orange, Florida
  • Richmond University Medical Center (RUMC) โ€” Staten Island, New York
  • Research Innovations, LLC โ€” Beavercreek, Ohio
  • Chattanooga Research & Medicine CHARM โ€” Chattanooga, Tennessee
  • Laguna Clinical Research Associates โ€” Laredo, Texas
  • Baylor Scott and White Research Institute - Temple โ€” Temple, Texas

๐Ÿ“ž Contact the Study Coordinator

Phone: (877) 310-5135

Email: clinicaltrials@kardigan.bio

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Hypertension clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—