- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07697599
Venous Thromboembolism (VTE) Prophylaxis With REGN7508 and REGN9933 in Adult and Adolescent Participants With a Peripherally Inserted Central Catheter (PICC) (ROXI-PEAK)
A Master Protocol for a Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of REGN7508 and REGN9933, Monoclonal Antibodies Against Factor XI, for Prophylaxis of Venous Thromboembolism in Participants With a Peripherally Inserted Central Catheter (PICC) (ROXI-PEAK)
This study is researching 2 different experimental drugs called REGN7508 and REGN9933 (called "study drugs"). The study is focused on people who have a tube placed in a vein to receive treatment (called Peripherally Inserted Central Catheter [PICC]). Patients with PICCs have a higher risk of getting blood clots which can block the veins (this is called Venous Thromboembolism [VTE]) and lead to serious health problems or be life threatening.
The aim of the study is to see how well REGN7508 and REGN9933 prevent blood clots compared to placebo after PICC placement and to see if these medications cause certain types of bleeding.
The study is looking at several other research questions, including:
- What side effects may happen from taking the study drugs
- How much study drug is in the blood at different times
- Whether the body makes antibodies against the study drugs (which could make the drugs less effective or could lead to side effects)
- If the study drugs affect the ability of the blood to clot normally
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Fase
- Fase 3
Contatti e Sedi
Contatto studio
- Nome: Clinical Trials Administrator
- Numero di telefono: 844-734-6643
- Email: clinicaltrials@regeneron.com
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Bambino
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Key Inclusion Criteria:
- Is undergoing PICC placement for Intravenous (IV) administration of clinically indicated medications, including chemotherapy, antibiotics, TPN, and/or other indications as described in the protocol
- Has Eastern Cooperative Oncology Group Performance (ECOG) Status ≤3 or equivalent functional status as described in the protocol
- Has International Normalization Ratio (INR) and aPTT values no more than 25% above the upper limit as described in the protocol
- Weighs at least 40 kg during the screening period
Key Exclusion Criteria:
- Has a history of prior venous thrombosis in the arm and/or ipsilateral thoracic central veins in which the PICC is to be placed
- Has acute leukemia, myelodysplastic syndrome, or primary and secondary myelofibrosis
- Has unresected luminal gastrointestinal (GI) (including esophageal) or unresected genitourinary (GU) malignancy
- Has current or history of known brain tumors or brain metastases
- Has any major cardiovascular event within approximately the past 30 days prior to study administration
- Pre-existing central venous catheter or indwelling spinal or epidural catheter during the screening period
Note: Other Protocol Defined Inclusion/ Exclusion Criteria Apply
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Quadruplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Comparatore placebo: Placebo
|
Amministrato secondo il protocollo
|
|
Sperimentale: REGN7508
|
Somministrato per il protocollo
Altri nomi:
|
|
Sperimentale: Regn9933
|
Somministrato per il protocollo
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Time-to-first event of centrally adjudicated VTE [symptomatic VTE or incidental VTE or asymptomatic VTE]
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of centrally adjudicated International Society on Thrombosis and Haemostasis (ISTH)-defined major bleeding or Clinically Relevant Non-Major (CRNM) bleeding
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
|
Time-to-first event of centrally adjudicated symptomatic VTE [symptomatic Deep Vein Thrombosis (DVT) or symptomatic non-fatal Pulmonary Embolism (PE) or VTE-related death]
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of symptomatic DVT
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of symptomatic non-fatal PE
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of VTE-related death
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of incidental VTE
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of incidental upper extremity or incidental proximal lower extremity DVT
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of incidental PE (in a segmental or larger pulmonary artery)
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Time-to-first event of asymptomatic VTE (Asymptomatic DVT detected by upper extremity ultrasound)
Lasso di tempo: Approximately 6 months
|
Approximately 6 months
|
|
Occurrence of Treatment-Emergent Adverse Events (TEAEs)
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Severity of TEAEs
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Concentrations of REGN7508
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Concentrations of REGN9933
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Change from baseline in activated Partial Thromboplastin Time (aPTT)
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Change from baseline in Prothrombin Time (PT)
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Occurrence of Anti-Drug Antibody (ADA) to REGN7508
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Magnitude of ADA to REGN7508
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Occurrence of ADA to REGN9933
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
|
Magnitude of ADA to REGN9933
Lasso di tempo: Up to approximately 9 months
|
Up to approximately 9 months
|
Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Clinical Trial Management, Regeneron Pharmaceuticals
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- R7508-DVT-25103
- 2026-525288-42-00 (Ctis)
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Periodo di condivisione IPD
When Regeneron has:
- received marketing authorization from major health authorities (e.g., FDA, European Medicines Agency (EMA), Pharmaceuticals and Medical Devices Agency (PMDA), etc.) for the product and indication or has globally discontinued development of the product for all indications on or after April 2020 and has no plans for future development
- made the study results publicly available (e.g., scientific publication, scientific conference, clinical trial registry)
- the legal authority to share the data, and
- ensured the ability to protect participant privacy
Criteri di accesso alla condivisione IPD
Tipo di informazioni di supporto alla condivisione IPD
- STUDIO_PROTOCOLLO
- LINFA
- ICF
- CODICE_ANALITICO
- RSI
Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Tromboembolia venosa (TEV)
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Jeffrey Zwicker, MDNational Heart, Lung, and Blood Institute (NHLBI); Quercegen PharmaceuticalsCompletatoTromboembolia della vena VTE nel cancro del colon-retto | Tromboembolia della vena nel cancro del pancreas | Tromboembolia della vena nel carcinoma polmonare non a piccole celluleStati Uniti