- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07716332
Apixaban Versus Enoxaparin for Postpartum Venous Thromboembolism Prophylaxis
Apixaban Versus Enoxaparin for Thromboprophylaxis After Delivery
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Iscrizione (Stimato)
Fase
- Non applicabile
Contatti e Sedi
Contatto studio
- Nome: Nira Gridish
- Numero di telefono: +972503027855
- Email: n_gridish@rambam.health.gov.il
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion Criteria:
- Age ≥ 18 years.
- After Vaginal or C/S delivery.
- Need prophylactic treatment in a preventive dose.
- Presence of one or more high risk factors: Active infection, IBD, Heart disease, Type 1 diabetes with nephropathy, IV drug user, Surgical operation in Postpartum period, Emergency cesarean section.
OR presence of 2 low risk factors: Age > 35, post-partum hemorrhage > 1000 ml, Cesarean section, Hysterectomy, BMI > 30, Multiparity- Third birth or more, Active Smoking, Obstetric complications in current pregnancy (including preeclampsia, preterm birth before 37 weeks, active infection including chorioamnionitis, prolonged labor over 24 hours), Twin birth, Immobility, Large varicose veins, Stillbirth
Exclusion Criteria:
- Breast feeding.
- Predispose to hypercoagulability
- Familial history of VTE.
- Antiphospholipid syndrome (APS).
- Prior VTE.
- Anticoagulant treatment before or during pregnancy.
- BMI > 40
- History of severe renal or hepatic disease.
- Use of selective serotonin reuptake inhibitors or serotonin-norepinephrine reuptake inhibitors.
- Known diagnosis of bleeding dyscrasia (eg, von Willebrand disease).
- Spinal/epidural hematoma or spinal puncture.
- Active pathological bleeding or high risk of bleeding.
- Hemoglobin > 9 mg/dl before the delivery.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Prevenzione
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Apixaban
Apixaban.
2.5 mg administered orally twice a day
|
Apixaban.
2.5 mg administered orally twice a day
Altri nomi:
|
|
Comparatore attivo: Enoxaparin
Enoxaparin. 40 mg (or 60 mg for weight > 91 kg) administered subcutaneously once a day
|
Enoxaparin 40 mg (or 60 mg for weight > 91 kg) administered subcutaneously once a day
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
General Treatment Convenience Assessed by a Study-Specific Patient Satisfaction Questionnaire
Lasso di tempo: up to 6 weeks postpartum
|
Patient-reported treatment convenience assessed using a study-specific questionnaire.
The primary measurement is an 11-point general convenience Visual Analog Scale (VAS) where patients rate the overall convenience of their assigned post-partum anticoagulant treatment (oral vs. subcutaneous) from 0 ("Not convenient at all") to 10 ("Very convenient").
Higher scores indicate a higher level of treatment convenience.
The outcome also incorporates a categorical question evaluating whether the treatment was easy to take/receive (categorized as: Agree, Neutral, Disagree).
|
up to 6 weeks postpartum
|
|
Medication Adherence Rate Assessed by Patient Self-Report
Lasso di tempo: Up to 6 weeks postpartum
|
Adherence to the prescribed thromboprophylaxis regimen, assessed via patient self-report within the study questionnaire.
Adherence is evaluated through targeted categorical questions regarding compliance: (1) whether the patient faced difficulties remembering to take the medication, and (2) whether any dose was missed during the hospitalization period.
Responses are categorized as "Agree," "Neutral," or "Disagree."
The outcome will be reported as the percentage of patients who demonstrated adherence (i.e., no missed doses and no memory difficulties) versus non-adherent patients
|
Up to 6 weeks postpartum
|
|
Treatment-Related Pain Intensity Assessed by a Visual Analog Scale (VAS)
Lasso di tempo: Up to 6 weeks postpartum
|
Intensity of pain specifically associated with the administration of the assigned anticoagulant therapy.
This is evaluated using an 11-point Visual Analog Scale (VAS) embedded in the questionnaire.
Patients who report experiencing treatment-related pain rate its intensity on a scale ranging from 0 ("No pain at all") to 10 ("Unbearable pain").
Lower scores indicate lower pain levels and better treatment tolerance.
|
Up to 6 weeks postpartum
|
|
Patient Treatment Preference and Recommendation Assessed by Self-Report
Lasso di tempo: Up to 6 weeks postpartum
|
Patient preference for future short-term preventative treatment options based on their experience during the clinical trial.
Patients select their preferred route of administration from three options: Oral tablets, Subcutaneous injections, or No preference.
Additionally, the assessment includes a categorical question on whether the patient would recommend their assigned treatment to another person (Categorized as: Agree, Disagree, Do not know).
Results will be presented as the proportion (%) of patients in each preference and recommendation category.
|
Up to 6 weeks postpartum
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Incidence of Venous Thromboembolism (VTE)
Lasso di tempo: up to 6 weeks postpartum
|
Occurrence of VTE event
|
up to 6 weeks postpartum
|
|
Incidence of major bleeding and bleeding events
Lasso di tempo: up to 6 weeks postpartum
|
Major bleeding and bleeding events defined according to the International Society on Thrombosis and Hemostasis (ISTH) criteria.
|
up to 6 weeks postpartum
|
|
Decrease in hemoglobin values
Lasso di tempo: From baseline (admission to labor and delivery unit) up to the day of postpartum discharge (typically 2 to 5 days)
|
Comparison of the decrease in hemoglobin levels between the apixaban and enoxaparin study groups.
The baseline value is defined as the hemoglobin level measured via complete blood count (CBC) upon the patient's admission to the labor and delivery unit.
The final value is the hemoglobin level measured on the day of her clinical discharge from the postpartum ward.
The decrease will be calculated for each participant by subtracting the discharge value from the baseline value.
|
From baseline (admission to labor and delivery unit) up to the day of postpartum discharge (typically 2 to 5 days)
|
|
Incidence of adverse events
Lasso di tempo: up to 6 weeks postpartum
|
Patient-reported side effects assessed via a participant questionnaire.
|
up to 6 weeks postpartum
|
|
ACTS Burden Score
Lasso di tempo: Up to 6 weeks postpartum
|
Treatment burden associated with assigned anticoagulant therapy, assessed using the ACTS Burden subscale.
The subscale contains 5 items with a total score ranging from 5 to 25. Lower scores indicate lower perceived treatment burden and greater treatment satisfaction.
|
Up to 6 weeks postpartum
|
|
ACTS Benefit Score
Lasso di tempo: Up to 6 weeks postpartum
|
Perceived benefit of assigned anticoagulant therapy, assessed using the Anti-Clot Treatment Scale (ACTS) Benefit subscale.
The ACTS Benefit subscale consists of 3 items evaluating patient perception of treatment effectiveness and reassurance.
Total scores range from 3 to 15.
Higher scores indicate greater perceived treatment benefit.
|
Up to 6 weeks postpartum
|
|
Treatment Convenience Score
Lasso di tempo: Up to 6 weeks postpartum
|
Participant-reported convenience of assigned anticoagulant therapy, assessed using a Visual Analog Scale (VAS).
Scores range from 0 to 10, where 0 represents "not convenient at all" and 10 represents "extremely convenient."
Higher scores indicate greater treatment convenience.
|
Up to 6 weeks postpartum
|
Collaboratori e investigatori
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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
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 0495-24RMB
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
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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 .
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Prove cliniche su Apixaban
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Bosnalijek D.DReclutamentoFibrillazione atriale non valvolareBosnia Erzegovina
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Regeneron PharmaceuticalsReclutamentoTromboembolia venosa (TEV)Stati Uniti
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Regeneron PharmaceuticalsNon ancora reclutamentoFibrillazione atriale (FA)
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Northern Jiangsu People's HospitalReclutamentoCirrosi | Ipertensione, Portale | Trombosi della vena porta | SplenectomiaCina
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Regeneron PharmaceuticalsReclutamentoFibrillazione atriale (FA)Stati Uniti, Canada, Argentina, Brasile
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Northern Jiangsu People's HospitalReclutamentoCirrosi | Ipertensione, Portale | Trombosi della vena porta | SplenectomiaCina
-
University of BirminghamNon ancora reclutamento
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Janssen Research & Development, LLCBristol-Myers SquibbAttivo, non reclutanteFibrillazione atrialeStati Uniti, Francia, Giappone, Danimarca, Belgio, Taiwan, Ungheria, Italia, India, Cina, Malaysia, Regno Unito, Bulgaria, Cechia, Polonia, Olanda, Nuova Zelanda, Serbia, Slovacchia, Germania, Lettonia, Croazia, Israele, Canada, B... e altro ancora
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Kiranya ArnoldState University of New York - Upstate Medical UniversityReclutamentoCancro testa e collo | Tromboembolia venosaStati Uniti
-
James BayleyThe Greg Beckwith FoundationNon ancora reclutamentoTromboembolia venosa (TEV) | Trombosi venosa profonda (TVP) | Metastasi della colonna vertebrale | Embolia polmonare (EP)Stati Uniti