Clinical trial · Observational
DEFENDOR: A Multicenter Prospective Observational Post-registration stuDy of Extimia® (INN: empEgfilrastim) to Evaluate Efficacy and saFEty in patieNts With soliD tumORs
NCT04811443CI-TRIAL-00050849DEFENDORunknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study was designed to evaluate the efficacy and safety of Extimia® (INN - empegfilgrastim) in reducing the frequency, duration of neutropenia, the incidence of febrile neutropenia and infections caused by febrile neutropenia in patients with solid tumours receiving myelosuppressive therapy
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Patients With Solid Tumours Who Receive Myelosupressive Therapy | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Empegfilgrastim | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- Patients with solid tumors who have received myelosupressive therapy
- interventionNames
- Drug: Empegfilgrastim
Primary outcomes (1)
- measure
- Relative dose-intensity (RDI) of the myelosupressive therapy course
- timeFrame
- 12 months
Secondary outcomes (10)
- measure
- The incidence of febrile neutropenia with empegfilgrastim supportive therapy compared with historical control
- timeFrame
- 18 months
- measure
- The incidence of neutropenia leading to a dose reduction of cytostatic drugs and / or an increase of the interval between cycles when using empegfilgrastim supportive therapy compared with historical controls
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 80 Years
Show eligibility criteria text
Inclusion Criteria: 1. Signed informed consent form; 2. Histologically verified diagnosis; 3. Age between 18 and 80 years; 4. If the patient had previously received chemotherapy for these indications, then it should be completed at least 30 days before the first administration of the study drug; 5. ECOG performance 0-2; 6. Haematology: * ANC ≥ 1,5 х 10(9) /L; * Platelets ≥ 100 х 10(9) /L; * Hemoglobin ≥ 90 g/L; 7. Biochemistry: * Creatinine ≤ 1,5 ULN; * Total bilirubin ≤ 1,5 ULN; * AST/ALT ≤ 2,5 ULN; * Alkaline phosphatase ≤ 5 ULN; 8. Life expectancy of at least 6 months from the date of the first drug administration in the study; 9. Ability of the patient to comply with the Protocol requirements. Exclusion Criteria: 1. Documented hypersensitivity to empegfilgrastim, filgrastim, pegfilgrastim, and / or their constituent excipients: pegylated drugs, protein recombinant drugs; 2. Systemic use of antibiotics less than 72 hours before the first drug administration in the study; 3. Concurrent or less than 30 days before the start of the study, radiation therapy (with the exception of point radiation therapy for bone metastases); study; 4. Concurrent participation in clinical trials, participation in clinical trials within the previous 30 days, previous participation in this study; 5. Surgical treatment less than 21 days (3 weeks) prior to study enrollment; taking any experimental medications less than 30 days before enrollment in this study; 6. History of bone marrow or hematopoietic stem cell transplantation; 7. Presence of acute or active chronic infections; 8. Other diseases (with the exception of the main one) that could affect the assessment of the severity of the symptoms of the underlying disease: that may mask, enhance, change the symptoms of the underlying disease or cause clinical manifestations and changes in the data of laboratory and instrumental research methods; 9. Inability to administer the drug by intravenous infusion or subcutaneous injection.
References
Publications (0)
Data not yet available
No reference posted for this study.