- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02058550
Phone or Email Reminder in Increasing Vaginal Dilator Use in Patients With Gynecologic Cancers Undergoing Brachytherapy
Phase I Pilot Study Evaluating Vaginal Dilator Use and Toxicity Following Vaginal Brachytherapy
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Description détaillée
PRIMARY OBJECTIVES:
I. Evaluate whether vaginal dilator adherence is improved with additional reminder phone calls and/or email reminder survey.
SECONDARY OBJECTIVES:
I. Evaluate whether there are differences in the length of vaginal canal between the non-intervention and intervention groups. Evaluate rates of gynecologic, urinary, and gastrointestinal toxicity.
OUTLINE: Patients are randomized to 1 of 3 arms.
ARM I: Patients receive no additional reminders.
ARM II: Patients receive a reminder email survey every 2 weeks for 1 year after completing radiation.
ARM III: Patients receive a reminder email survey as in Arm I and 4 additional phone calls at 4-8 weeks, 3-5 months, 7-8 months, and 10-11 months during their first year of follow-up.
After completion of study, patients are followed up at 10-14 weeks, 5-7 months, 8-10 months, 11-13 months, 15-17 months, 19-21 months, and 23-25 months post treatment.
Type d'étude
Inscription (Réel)
Phase
- La phase 1
Contacts et emplacements
Lieux d'étude
-
-
California
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Stanford, California, États-Unis, 94305
- Stanford University, School of Medicine
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-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Patients with gynecologic cancer who are undergoing vaginal brachytherapy as part of their treatment
- Patients cannot have previously received pelvic external beam radiation or brachytherapy. Patients may be enrolled while undergoing vaginal brachytherapy radiation treatment.
- Patients should have a life expectancy of at least 1 year
- No Eastern Cooperative Oncology Group (ECOG) or Karnofsky performance status requirements
- No organ and marrow function requirements
- Ability to understand and the willingness to sign a written informed consent document
Exclusion Criteria:
- Patients who have received prior pelvic external beam radiation or brachytherapy will be excluded
- No restrictions regarding use of other investigational agents
- No exclusion requirements due to co-morbid disease or intercurrent illness
- No investigational agent, so no exclusion requirements regarding history of allergic reactions attributed to compounds of similar chemical or biologic composition to investigational agent or device
- No exclusion criteria relating to concomitant medications
- No exclusion criteria for pregnant or nursing patients from participating in this study (Of note, pregnant patients will not be treated with vaginal brachytherapy, a requirement for enrolling on this study)
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Soins de soutien
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Aucune intervention: Arm I (no intervention)
Patients receive no additional reminders.
|
|
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Expérimental: Arm II (email survey)
Patients receive a reminder email survey every 2 weeks for 1 year after completing radiation.
|
Receive reminder email survey
Receive reminder email survey
|
|
Expérimental: Arm III (email surveys and phone calls)
Patients receive a reminder email survey as in Arm I and 4 additional phone calls at 4-8 weeks, 3-5 months, 7-8 months, and 10-11 months during their first year of follow-up.
|
Receive reminder email survey
Receive reminder email survey
Receive reminder phone call
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Vaginal dilator adherence, measured by the average number of times per week patient uses a form of vaginal dilation
Délai: Up to 25 months after completing radiation
|
The vaginal dilator adherence measurements will analyzed in repeated measures model with treatment as a fixed effect and time as a within subject effect.
The overall mean of vaginal dilator adherence among the 3 groups will also be measured and compared.
The interaction between treatment and time will also be tested to see if the behavior over time is different depending on which treatment arm the patient is in.
|
Up to 25 months after completing radiation
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Vaginal canal length
Délai: Up to 25 months after completing radiation
|
The vaginal canal length will be measured using an extra small dilator and it will be calculated in centimeters.
The vaginal canal length measurements will be analyzed in a repeated measures model with treatment as a fixed effect and time as a within subject effect.
The interaction between treatment and time will also be tested to see if the behavior over time is different depending on which treatment arm the patient is in.
|
Up to 25 months after completing radiation
|
|
Incidence of adverse events (AE), reported by type and grade using the Common Terminology Criteria for Adverse Events version 4.03
Délai: Up to 30 days after the last dose of study treatment
|
The adverse events will be tabulated by type and grade at each follow up.
The total number of AE's as well as the number of AE's in each category: gynecologic, urinary and gastrointestinal will tabulated.
The test of proportion will be done per category of AE.
Since it is possible that the rates will be low, an exact test will be used to compare the rates.
|
Up to 30 days after the last dose of study treatment
|
Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chercheur principal: Elizabeth Kidd, Stanford University Hospitals and Clinics
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- IRB-29074
- NCI-2013-02400 (Identificateur de registre: CTRP (Clinical Trial Reporting Program))
- GYN0005 (Autre identifiant: OnCore)
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
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