Apatinib for the Elderly Advanced Gastric Cancer
A Multicenter, Single-arm, Phase Ⅱ Clinical Trial of Apatinib Monotherapy in Elderly Patients With Advanced Gastric Cancer(GC)
Aperçu de l'étude
Statut
Statut
Les conditions
Les conditions
Intervention / Traitement
Intervention / Traitement
Description détaillée
The trial is funded by Chinese Society of Clinical Oncology-Beijing Xisike Clinical Oncology Research Fundation. The trial is prepared to be registered on the clinicaltrail.gov.
Quality assurance plan: Every participant is enrolled or excluded by two practiced investigators. And two investigators participate in all steps of the trail, including the record of the data, which is compared by the investigators. If the data is consistent, the investigators would record the data; if not, the data would be checked and decided by the two investigators. All the steps and data are site monitored and audited by the staff of research and financial department of Affliated Hospital of Qinghai University.
Data check: The investigators compare data entered into the registry against predefined rules for range or consistency with other data fields in the registry.
Source data verification: The investigators assess the accuracy, completeness, or representativeness of registry data by comparing the data to external data sources, including medical records and electronic case report forms.
Data dictionary that contains detailed descriptions of each variable used by the registry, including the source of the variable, coding information, and normal ranges if relevant.
Standard Operating Procedures to address registry operations and analysis activities, such as participants recruitment, data collection, data management, data analysis, reporting for adverse events, and change management. All registry operations would be done according to specific steps, and by two practiced investigators.
Sample size assessment to specify the number of participants or participant years necessary to demonstrate an effect. According to the formula to differ advantages and disadvantages, the investigators need at least 47 participants to take part in the trail. The investigators can recruit about 20 participants every year according to previous experiences, so the investigators should recruit about two years.
Plan for missing data: The investigators would collect as much data as possible, and the investigators exclude the participants who cannot cooperate on recruitment. And the investigators manage situations according to statistical principles where variables are reported as missing, unavailable, non-reported, uninterpretable, or considered missing because of data inconsistency or out-of-range results.
Statistical analysis plan: Statistical analyses would be performed by using SPSS software, version 13.0 (SPSS Inc., IL, USA). Survival analysis would be performed using Kaplan-Meier methodology. Fisher's exact test would be used to analyze the efficacy of treatment. Cox proportional hazards model would be used for multivariate analysis. The level of significance is defined as P < 0.05.
Type d'étude
Type d'étude
Inscription (Réel)
Inscription
Phase
Phase
- Phase 2
Contacts et emplacements
Lieux d'étude
-
-
Qinghai
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Xining, Qinghai, Chine, 810000
- Affiliated Hospital of Qinghai University
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Xining, Qinghai, Chine, 810000
- People's Hospital of Qinghai Province
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Xining, Qinghai, Chine, 810000
- Qinghai Red Cross Hospital
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Xining, Qinghai, Chine, 810000
- The Fifth People's Hospital of Qinghai Province
-
-
Shanxi
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Yangquan, Shanxi, Chine, 045000
- Yangquan No.1 People's Hospital
-
-
Critères de participation
Critère d'éligibilité
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Elderly patients (aged ≥ 60 years) with histologically confirmed advanced adenocarcinoma of the stomach or gastroesophageal junction;
- Eastern Cooperative Oncology Group (ECOG) performance status 0-1;
- Progression with or intolerance to one or more lines of chemotherapy;
- At least one measurable lesion as defined by RECIST 1.1;
- With acceptable hematologic, cardiac, hepatic, pulmonary and renal function;
- Can take apatinib orally;
- Estimated life expectancy ≥ 3 months.
Exclusion Criteria:
- Patients cannot take apatinib orally for any reason;
- Patients with uncontrolled central nervous system (CNS) metastases;
- Patients with massive hydrothorax or ascites;
- Proteinuria 2+ or 24-hour urinary protein ≥ 1g;
- Newly-happened traumatism or pathological fracture;
- Estimated life expectancy ˂ 3 months;
- Received chemotherapy in the past 28 days before enrollment;
- Patients with uncontrolled blood pressure on medication (≥ 140/90 mmHg);
- Patients with bleeding tendency, receiving thrombolytics or anticoagulants, receiving intravenous antibiotic treatment, had received bevacizumab or other VEGF TKIs before, or with other primary malignancy (except basal cell skin cancer or cervical carcinoma in situ).
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: N / A
- Modèle interventionnel: Affectation à un seul groupe
- Masquage: Aucun (étiquette ouverte)
Nombre de bras
Armes et Interventions
Groupe de participants / BrasGroupe de participants / Bras |
Intervention / TraitementIntervention / Traitement |
|---|---|
|
Expérimental: Apatinib Group
take apatinib orally (500mg/d or 250mg/d, once a day, continuously )
|
take apatinib orally until disease progression or appearance of unbearable toxicity
Autres noms:
|
Que mesure l'étude ?
Principaux critères de jugement
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Progression-free survival (PFS)
Délai: 1 year
|
PFS was defined to be the time from registration to the date of disease progress sion or death resulting from any cause.
|
1 year
|
Mesures de résultats secondaires
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Objective response rate (ORR)
Délai: 1 year
|
ORR was defined as the proportion of eligible patients who achieved a confirmed complete response(CR )or partial response (PR) by RECIST 1.1 criteria evaluated by the investigators.
|
1 year
|
|
Disease control rate (DCR)
Délai: 1 year
|
DCR was defined as the proportion of patients who achieved CR, PR and stable disease (SD) for at least 8 weeks.
|
1 year
|
|
Overall survival (OS)
Délai: 1 year
|
OS was defined to be the time from registration to the date of death resulting from any cause or the last follow-up visit.
|
1 year
|
Collaborateurs et enquêteurs
Parrainer
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Début de l'étude
Achèvement primaire (Réel)
Achèvement primaire
Achèvement de l'étude (Réel)
Achèvement de l'étude
Dates d'inscription aux études
Première soumission
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Première publication
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour publiée
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
- Maladies du système digestif
- Tumeurs
- Tumeurs par site
- Tumeurs gastro-intestinales
- Tumeurs du système digestif
- Maladies gastro-intestinales
- Maladies de l'estomac
- Tumeurs de l'estomac
- Mécanismes moléculaires de l'action pharmacologique
- Inhibiteurs d'enzymes
- Agents antinéoplasiques
- Inhibiteurs de protéine kinase
- Apatinib
Autres numéros d'identification d'étude
Autres numéros d'identification d'étude
- AHQU-2017001
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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