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Comparing how well Neutrocheck works in comparison to current blood tests in spotting infections in patients with low white blood cells

Evaluation of the diagnostic performance of Neutrocheck® compared with standard-of-care neutrophil and CRP readings in patients at risk of neutropenic sepsis

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN14617667
Enrollment
425
Registered
2025-07-18
Start date
2025-03-18
Completion date
Unknown
Last updated
2026-04-27

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

Conditions

Neutropenic sepsis Haematological Disorders

Interventions

Neutrocheck is a single-use, portable device that accurately detects neutrophil and CRP levels using a blood finger-prick. The device uses lateral flow technology, with innovative housing enabling the

Sponsors

Cambridge University Hospitals NHS Foundation Trust
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 120 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 years or over 2. At risk of neutropenia or neutropenic sepsis

Exclusion criteria

Exclusion criteria: 1. Evidence of end-organ dysfunction or too unwell to use the Neutrocheck device (e.g systolic blood pressure < 90mmHG) 2. Known HIV or an active Hep B or Hep C infection 3. Bleeding disorder in which a finger prick test is contraindicated 4. Acute Myeloid Leukaemia 5. Significant visual impairment or blindness 6. Participants with significant manual dexterity issues that would prevent them from completing the test

Design outcomes

Primary

MeasureTime frame
C-reactive protein and Neutrophils are measured by inserting a drop of the patients blood into the Neutrocheck device and then comparing the intensity of the assay line to a visual score card. An app on a phone is also used to take a photo of the assay to produce an automated score. These are both done on the fist patient visit. There are no subsequent visits.

Secondary

MeasureTime frame
There are no secondary outcome measures

Countries

England, United Kingdom

Contacts

Public ContactGlenn Harden
glenn.harden@nhs.net+44 1223348091

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: May 1, 2026