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The prediction of neutrophil recovery by increasing monocyte count, A prospective study

The prediction of neutrophil recovery by increasing monocyte count, A prospective study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20210722005
Enrollment
96
Registered
2021-07-22
Start date
2021-07-12
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chemotherapy induced neutropenia in solid cancer patients Chemotherapy induced neutropenia Monocyte count Neutrophil count

Interventions

Patients with absolute neutrophil count less than 1500 cell/mm3 from complete blood count.
Diagnostic
Neutropenia patients

Sponsors

Medical oncology unit, Faculty of medicine, Chulalongkorn university
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - solid cancer patients with during chemotherapy any regimen in 2 or 3 week interval - first time of absolute neutrophil count less than 1500 cell/mm3 in day of next cycle or before 24 hour of next cycle - postpone chemotherapy by individual physician - patients can follow up complete blood count (CBC) in next 3 day - ECOG 0-2

Exclusion criteria

Exclusion criteria: - previous radiation within 30 days - bone marrow metastasis - receive prophylaxis granulocyte colony-stimulating factor (G-CSF) - receive systemic immunosuppressive medications - active infection - BMI less than 18.5 kg/m2

Design outcomes

Primary

MeasureTime frame
Neutrophil recovery next 3 days Proportion

Secondary

MeasureTime frame
Neutrophil recovery in patients with monocyte more than 15% next 3 days Proportion,Neutrophil recovery in patients with absolute monocyte count more than 400 cell/mm3 next 3 days Proportion,Relationship of monocyte count and neutrophil recovery next 3 days receiver operating characteristic curve (ROC)

Countries

Thailand

Contacts

Public ContactPattarapon Yottasan

Faculty of medicine, Chulalongkorn university

win46921@hotmail.com0855119967

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026