Maintained by Sreepriya Prasannan

MSc Digital Transformation of Life Sciences (Innopharma Education / Griffith College); MSc & BSc Botany HSE Spark Ignite 2026 — Top 14 finalist

Compiled from ClinicalTrials.gov and CTIS registry records · Last verified 26 Sep 2026 · Editorial standards

At a glance

Bolton Medical is the lead sponsor of 7 current clinical trials in our USA register. 1 is recruiting patients now. All registered phases are Not applicable. The most-studied condition is Aortic Aneurysm, Thoracic.

ClinicalTrials.gov trials by status

Recruiting114%
Active, closed686%

Trials by phase

Not applicable7100%

Clinical trials sponsored by Bolton Medical

7 on ClinicalTrials.gov

Study	Phase	Status	Start	Registers
Endovascular Repair With Fenestrated TREO Stent-Graft System in AAA NCT07026877 · ClinicalTrials.gov ↗ · Abdominal Aortic Aneurysms (AAA)	Not applicable	Recruiting	2025-11	USA
RelayPro Thoracic Stent-Graft in Subjects With Thoracic Aortic Aneurysms and Penetrating Atherosclerotic Ulcers NCT02818972 · Aortic Aneurysm, Thoracic, Penetrating Ulcer	Not applicable	Active, closed	2017-05	USA
Clinical Study of the Treovance Stent-Graft for Patients With Abdominal Aortic Aneurysms NCT02009644 · Abdominal Aortic Aneurysm (AAA)	Not applicable	Active, closed	2013-11	USA
Post-Approval Study of the TREO Abdominal Stent-Graft System NCT04697784 · ClinicalTrials.gov ↗ · Abdominal Aortic Aneurysm	Not applicable	Active, closed	2021-01	USA
Early Feasibility Study of the RelayBranch Thoracic Stent-Graft System NCT03214601 · ClinicalTrials.gov ↗ · Thoracic Aorta Aneurysm, Aneurysm, Ruptured, Aortic Aneurysm	Not applicable	Active, closed	2017-12	USA
Study of the Relay Pro® Thoracic Stent-Graft in Subjects With Traumatic Injury of the Descending Thoracic Aorta NCT03090230 · ClinicalTrials.gov ↗ · Other Specified Injury of Thoracic Aorta	Not applicable	Active, closed	2017-04	USA
Study of the RelayPro Thoracic Stent-Graft in Subjects With an Acute, Complicated Type B Aortic Dissection NCT03033043 · ClinicalTrials.gov ↗ · Aortic Dissection Type B	Not applicable	Active, closed	2017-12	USA

Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Titles and statuses are copied from the registry as published.

Conditions in Bolton Medical trials

10 conditions

Aortic Aneurysm, Thoracic1Penetrating Ulcer1Abdominal Aortic Aneurysm (AAA)1Abdominal Aortic Aneurysm1Thoracic Aorta Aneurysm1Aneurysm, Ruptured1Aortic Aneurysm1Other Specified Injury of Thoracic Aorta1Aortic Dissection Type B1Abdominal Aortic Aneurysms (AAA)1

By trial register

Register	Trials	Recruiting
Clinical trials in USA	7	1

A trial with sites in more than one country appears in each of those registers.

Other sponsors in Aortic Aneurysm, Thoracic

Sponsor	Trials
W.L.Gore & Associates	3

Sponsors with the most current trials registered for this condition.

Questions about Bolton Medical trials

How many clinical trials does Bolton Medical sponsor?

Bolton Medical is the lead sponsor of 7 current trials on ClinicalTrials.gov in our USA register, as of the registry sync on 26 September 2026. Completed and withdrawn studies are not counted.

Are Bolton Medical trials recruiting?

Yes. 1 of its 7 ClinicalTrials.gov trials is recruiting. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.

Where does this information come from?

Every trial, status, phase and condition on this page is copied from public ClinicalTrials.gov and EU CTIS records by a daily sync, grouped by the sponsor name each registry records. It says nothing about the organisation beyond its registered trials, and it is not medical advice.

How this page is built

Everything on this page is copied from public registry records — it is not written from memory, and nothing here describes the organisation beyond its registered trials. Each trial links to its own record so you can check it yourself.

ClinicalTrials.gov (U.S. National Library of Medicine) ↗ Trial IDs, titles, lead sponsor, phase, overall status, start date, conditions and intervention names
EU Clinical Trials Information System (CTIS) ↗ EU trial numbers, titles, sponsor, phase, status, therapeutic area and member-state countries

This page is built automatically: a daily sync job reads the registry records behind our trial registers and groups every current trial by its lead sponsor name, ignoring legal-form suffixes such as Inc. or Ltd. A small, hand-checked list joins the same organisation's different registry names (for example its EU legal entity). There is no AI drafting and no per-sponsor editorial pass. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The the registries data on this page was last retrieved on 26 Sep 2026.

Please verify before you rely on this. This page is general information for life-science and pharmaceutical professionals. It is not medical advice, and it has not been reviewed by a clinician — our editorial team holds life-science qualifications, not clinical ones. It is not exhaustive and may not reflect the most recent label change. Always check the official prescribing information (US Prescribing Information or EU SmPC) and speak to your doctor or pharmacist before acting on anything here. Drugs in the same class are not automatically interchangeable, and approvals, brand names and indications differ between the US, the EU/Ireland (EMA/HPRA) and other regions. Spotted an error? Tell us — we correct promptly and log it.

Bolton Medical clinical trials