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NCT03054727: SPOT
Long Term Assessment of Post Thrombotic Syndrome : OPTIMEV Study ( SPOT )
trial testing Villalta phone score > or = to 5 in Post Thrombotic Syndrome in 2,475 participants. Completed in 31 December 2022.
31 December 2022
Quick facts
| Lead sponsor | Association des Médecins Vasculaires Hospitaliers |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 2,475 |
| Start date | 11 July 2017 |
| Primary completion | 31 December 2022 |
| Estimated completion | 31 December 2022 |
| Sites | 1 location across France |
Drugs / interventions tested
- Villalta phone score > or = to 5
- Villalta phone score < 5
Conditions studied
- Post Thrombotic Syndrome — all drugs for Post Thrombotic Syndrome →
- Venous Thromboembolism — all drugs for Venous Thromboembolism →
- Cardiovascular Diseases — all drugs for Cardiovascular Diseases →
Sponsor
Association des Médecins Vasculaires Hospitaliers
Who can join
18 and older, any sex, with Post Thrombotic Syndrome or Venous Thromboembolism. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Post-thrombotic syndrome (PTS) is a frequent and burdensome complication of deep-vein thrombosis (DVT). In the absence of curative treatment of established PTS, its management is based on the prevention of its occurrence thanks to anticoagulants and compression stockings. So far, predictors of disabling PTS are unknown precluding from optimally selecting patients for invasive (early thrombus removal) or innovative/expensive treatments. In addition, little is known on the incidence of PTS in the very long-term. Objectives: To assess, 12 years after a symptomatic venous thromboembolic (VTE) event, Primary objective: incidence and severity of PTS after a lower limb DVT. Main Secondary objectives: 1. Incidence and severity of PTS according to VTE initial presentation (isolated distal DVT, isolated proximal DVT, PE + DVT). 2. Incidence and risk factors of disabling PTS Methods: Very long-term follow-up (12 years) of patients recruited in the large, multicentre, prospective, observational OPTIMEV study for a suspicion of VTE confirmed or ruled out with objective tests (Clinical Trials NCT00670540). All patients with a DVT, an isolated PE and a random selection of controls (VTE - patients without any history of VTE after the 3 years of follow-up) will first benefit from a phone-PTS assessment. Those patients presenting at least a mild venous insufficiency and a selection of controls will undergo a clinical follow-up visit with clinical and Compleat Ultra Sound (CUS) assessment of PTS/venous insufficiency and an assessment of quality of life. Perspectives: Improving our knowledge of PTS' incidence and predictors and of the impact of usual treatment. Better selecting patients eligible for invasive/innovative/expensive preventative procedures.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT03054727
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
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- Google Scholar
Related trials
Other recruiting trials for Post Thrombotic Syndrome
Currently open trials in the same condition.
- NCT03250247 — Chronic Venous Thrombosis: Relief With Adjunctive Catheter-Directed Therapy (The C-TRACT Trial) · NA · active not recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03054727 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Association des Médecins Vasculaires Hospitaliers
- Last refreshed: 23 January 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03054727.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing