NCT05102019 · COSIRA-II
Efficacy of the COronary SInus Reducer in Patients With Refractory Angina II
Registered research study with 20 identifiable England locations. See source dates, location-specific recruitment and the original study record.
Study facts
- Conditions recorded
- Refractory Angina
- Lead sponsor
- Shockwave Medical, Inc.
- Study type
- Interventional
- Overall status
- Recruiting · this can differ by location
- Age range in the record
- 18 Years to Not specified
- Sex eligibility field
- All
- Healthy volunteers accepted
- No, according to the record
- Phase
- Na
- Study record last updated
- 26 August 2026
- Study team last verified status
- 2026-08
These fields are a starting point. Eligibility can include diagnosis, treatment history and other criteria shown only in the complete source record. A registry entry does not establish treatment effectiveness.
England study locations
A location is reproduced as named in the study record. A source map point can represent a town; it is not used here as a hospital entrance or to identify a care provider.
| Location in the source | Local recruitment status | Geographic connection |
|---|---|---|
| Essex Cardiothoracic Centre Basildon · SS16 5NL | Recruiting | Care in Basildon England postcode |
| Queen Elizabeth Hospital Birmingham Birmingham · B15 2GW | Recruiting | Care in Birmingham England postcode |
| Bristol Heart Institute Bristol · BS2 8HW | Recruiting | Care in Bristol England postcode |
| Royal Papworth Hospital Cambridge · |CB2 0AY | Recruiting | England location Source location point within ONS England boundary |
| Dorset County Hospital NHS Foundation Trust Dorchester · DT1 2JY | Recruiting | Care in Dorset England postcode |
| Kettering General Hospital Kettering · NN16 8UZ | Recruiting | Care in North Northamptonshire England postcode |
| Glenfield Hospital, Leicester Leicester · LE3 9QP | Recruiting | Care in Leicester England postcode |
| Liverpool Heart and Chest Hospital NHS Foundation Trust Liverpool · L14 3PE | Recruiting | Care in Liverpool England postcode |
| Barts Health Centre London · E1 1FR | Recruiting | Care in Tower Hamlets England postcode |
| Royal Free Hospital London · NW3 2QG | Recruiting | Care in Camden England postcode |
| St. Thomas Hospital London · SE1 7EH | Recruiting | Care in Lambeth England postcode |
| King's College Hospital London · SE5 9RS | Recruiting | Care in Lambeth England postcode |
| St. Georges University Hospital London · SW17 0QT | Recruiting | Care in Wandsworth England postcode |
| Royal Brompton Hospital London · SW3 6NP | Recruiting | Care in Kensington and Chelsea England postcode |
| Imperial College Healthcare NHS Trust London · W12 0HS | Recruiting | Care in Hammersmith and Fulham England postcode |
| Freeman Hospital Newcastle upon Tyne · NE7 7DN | Recruiting | Care in Newcastle upon Tyne England postcode |
| Nottingham University Hospital Nottingham · NG5 | Recruiting | England location Source location point within ONS England boundary |
| Oxford University Hospital Oxford · OX3 9DU | Recruiting | Care in Oxford England postcode |
| Royal Bournemouth Hospital Poole · BH15 2JB | Recruiting | Care in Bournemouth, Christchurch and Poole England postcode |
| Musgrove Park Hospital Taunton · TA1 5DA | Recruiting | Care in Somerset England postcode |
Questions for the research team
- Is this exact location currently enrolling participants, and do my circumstances meet the full criteria?
- What visits, tests, possible risks and follow-up would participation involve?
- Are travel costs or accessibility arrangements available?
- How would participation affect my usual care, and what happens if I withdraw?
Source: ClinicalTrials.gov, a United States Government database. Contains OS data © Crown copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2024; ONS country boundaries (December 2024).
Source processed: 2026-09-10 09:00:04 UTC. Retrieved: 10 September 2026. ClinicalTrials.gov terms.
How we selected and connected these records
Selected registered studies with an overall status of Recruiting or Not yet recruiting and at least one England location established by postcode, recorded nation, or source coordinates within the ONS December 2024 boundary. Retained structured fields; omitted descriptions, eligibility text, contacts and non-England locations. Deduplicated identical locations. Linked local care areas only by exact postcode geography. Location points are used for nation filtering, not directions or facility matching.