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A Randomized, Self-controlled Post-marketing Clinical Study on the Comparison of Shengbai Oral Liquid and Leucogen Tablets in the Treatment of Moderate Neutropenia Caused by Anti-tumor Drugs in Breast Cancer Patients

4 mai 2026 mis à jour par: Hongxia Wang
The subjects were randomly assigned to Group A or Group B in a 1:1 ratio, stratified by early/late stage. Group A: In the first cycle, they took Shengbai Oral Liquid (40 ml, three times a day), and in the second cycle, they took Leucogen Tablets (20 mg, three times a day). Group B: In the first cycle, they took Leucogen Tablets (20 mg, three times a day), and in the second cycle, they took Shengbai Oral Liquid (40 ml, three times a day).

Aperçu de l'étude

Statut

Recrutement

Les conditions

Intervention / Traitement

Type d'étude

Interventionnel

Inscription (Estimé)

60

Phase

  • Phase 4

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

  • Nom: Hongxia wang, PhD
  • Numéro de téléphone: 13524491606 021-64175590
  • E-mail: whx365@126.com

Lieux d'étude

  • Chine
    • Shanghai Municipality
      • Shanghai, Shanghai Municipality, Chine, 200032
        • Recrutement
        • Fudan University Shanghai Cancer Center

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

  • Adulte
  • Adulte plus âgé

Accepte les volontaires sains

Non

La description

Inclusion Criteria:

  1. Age range: 18 to 80 years old, gender unrestricted;
  2. Patients with breast cancer confirmed by histopathology.
  3. ECOG performance status score ≤ 2; expected survival time ≥ 12 weeks;
  4. During the period of anti-tumor drug treatment before enrollment (including but not limited to chemotherapy drugs: paclitaxel, capecitabine, vinorelbine; CDK4/6 inhibitors: palbociclib, dalpiciclib, ribociclib, abemaciclib; antibody-drug conjugates: trastuzumab emtansine, trastuzumab deruxtecan, sacituzumab govitecan, larotrectinib), grade II-III neutropenia occurred, and it is planned to continue the original treatment plan and dose for at least 2 cycles.
  5. The subject meets the criteria for continuing anti-tumor drug treatment; normal bone marrow hematopoietic function, no bleeding tendency (INR < 1.5); blood routine meets the following requirements: Hb ≥ 8g/dl, platelet count ≥ 75×109/L; liver and kidney function meets the following requirements: AST and ALT ≤ 3 ULN, total bilirubin ≤ 2 ULN, serum creatinine ≤ 1.5 ULN; no obvious heart and lung function disorders;
  6. The subject has high compliance and voluntarily signs the informed consent form.

Exclusion Criteria:

  • 1. Having participated in other new drug clinical trials within 4 weeks before enrollment; planning to participate in other new drug clinical trials during the study period; planning to add other anti-tumor treatments during the study period; 2. Having received bone marrow radiotherapy involving 25% of the bone marrow; having undergone hematopoietic stem cell transplantation or bone marrow transplantation; 3. Uncontrolled acute or chronic infection; having severe underlying diseases such as heart, lung, liver or kidney diseases; having primary diseases of the hematopoietic system; having diseases such as hypersplenism, hyperthyroidism, adrenal insufficiency, connective tissue diseases, etc. that can cause a decrease in white blood cells; 4. Uncontrolled digestive system symptoms that affect the administration of the study drug; confirmed or suspected allergy to the study drug or its related components; 5. Uncontrolled psychological or mental disorders; judged by the investigator as unsuitable for participation in this study.

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Traitement
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Aucun (étiquette ouverte)

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Group A: In the first cycle, they took Shengbai Oral Liquid (40 ml, three times a day), and in the s
In the first cycle, they took Shengbai Oral Liquid (40 ml, three times a day), and in the second cycle, they took Leucogen Tablets (20 mg, three times a day).
Médicament: Group A
In the first cycle, they took Shengbai Oral Liquid (40 ml, three times a day), and in the second cycle, they took Leucogen Tablets (20 mg, three times a day).
Expérimental: Group B: In the first cycle, they took Leucogen Tablets (20 mg, three times a day), and in the secon
In the first cycle, they took Leucogen Tablets (20 mg, three times a day), and in the second cycle, they took Shengbai Oral Liquid (40 ml, three times a day).
Médicament: Group B
In the first cycle, they took Leucogen Tablets (20 mg, three times a day), and in the second cycle, they took Shengbai Oral Liquid (40 ml, three times a day).

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Lowest neutrophil count (ANC) in the two stages
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the lowest values of neutrophils (ANC) in each group during the two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days

Mesures de résultats secondaires

Mesure des résultats
Description de la mesure
Délai
Rate of ANC decline (Grade II/III/IV), duration of ANC decline in the two stages
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the decline rates of grade II /III /IV ANC and the duration of ANC decline in each group during two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days
Dosage of G-CSF
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the dosage of G-SCF in each group during the two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days
The incidence of febrile neutropenia
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the incidence of febrile neutropenia in each group during two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days
Infection incidence rate
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the incidence of infection in each group during the two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days
Antibiotic utilization rate
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the utilization rate of antibiotics in each group during the two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days
The completion rate of anti-tumor drugs
Délai: From the initial treatment to the end of follow-up, approximately 42 or 56 days
Compare the completion rates of anti-tumor drugs in each group during the two chemotherapy cycles
From the initial treatment to the end of follow-up, approximately 42 or 56 days

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Parrainer

Hongxia Wang

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

6 août 2025

Achèvement primaire (Estimé)

30 septembre 2026

Achèvement de l'étude (Estimé)

31 décembre 2026

Dates d'inscription aux études

Première soumission

29 juillet 2025

Première soumission répondant aux critères de contrôle qualité

4 mai 2026

Première publication (Réel)

11 mai 2026

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

11 mai 2026

Dernière mise à jour soumise répondant aux critères de contrôle qualité

4 mai 2026

Dernière vérification

1 mai 2025

Plus d'information

Termes liés à cette étude

Termes MeSH pertinents supplémentaires

Autres numéros d'identification d'étude

  • BC-NEU-001

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

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