CClinicalTrials.gg
Status unknownNCT02234453Updated Jun 17, 2016

Home Testing of Blood Counts in Chemotherapy Patients

An interventional study of Minicare H-2000 in Cancer, sponsored by University of Leeds. Status unknown at 1 site in United Kingdom. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-06-17.

Sponsored by University of Leeds · Not applicable, Interventional, and Health services research

The sponsor has not verified this record recently (last verified Jun 2016), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
80
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

The investigators hypothesise that cancer patients on systemic anticancer therapy can measure a home blood count, temperature, record qualitative data and transfer the results electronically to the hospital clinical team.

A low neutrophil blood cell count (neutropenia) can be a dose-limiting toxicity of systemic anti-cancer therapy (SACT) and can be life-threatening when complicated by sepsis. Neutrophil count is usually obtained by venepuncture by a health-care professional. The Minicare H-2000 is a new device which facilitates home self-testing of blood count, temperature and symptoms. The four components are i) blood count recorder using a capillary sample obtained via finger-prick ii) Bluetooth linked thermometer iii) tele-hub collecting patient-reported outcomes and iv) secure communication through the 3G network.

The investigators propose a single-centre, non-randomised feasibility study to test the process of patients on chemotherapy using the Minicare H-2000 to deliver self-tested blood count readings, temperature and qualitative data electronically to the hospital clinical team. The aim is to test training of patients to use a finger-prick method of obtaining blood count, patient ability to perform the test, retention of training, the ability of the Minicare H-2000 to facilitate the data transfer and to test the secondary care interface. This study will provide preliminary data on the potential of Minicare H-2000 to prevent wasted hospital journeys when the blood count has not recovered sufficiently for subsequent SACT cycles. The investigators intend to obtain informed consent to recruit between 30 to 80 patients to this study which will be performed in addition to current local standard of care.

This study enables identification of suboptimal areas of the process prior to investigating the application of the minicare H-2000 within oncology to improve the clinical patient pathway. The investigators ongoing intentions are to trial the use of the Minicare H-2000 to reduce frequency and severity of neutropenic complications, prevent wasted hospital journeys and hospital resources, reduce non-elective hospital admissions and personalise delivery of SACT.

02

Conditions studied

  • Cancer

Keywords

  • cancer
  • chemotherapy
  • home
  • blood count
  • remote
03

In context

Lead sponsor

University of Leeds is the lead sponsor of 200 studies on the registry; 25 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Any solid tumour diagnosis being managed by either medical or clinical oncologists.
  • Patients receiving one or more systemic chemotherapy drugs or targeted therapy at Leeds Cancer Centre.
  • Adults ≥ 18 years.
  • Live within boundaries of Local Care Direct service provision.
  • Live in post-code with good 2G, 3G or GPRS connectivity according to coverage map.

Exclusion criteria

Exclusion Criteria:

  • On hormone treatment only for their cancer.
  • Participating in the active phase of a therapeutic clinical trial.
  • Inability to give informed consent due to mental capacity or language barrier.
  • Patient or carer unable or unlikely to be able to perform fine manipulation required to use lancet or cartridge to obtain capillary blood sample and result.
  • Known inherited or acquired bleeding disorder.
  • History of haematological malignancy.
  • Known poorly controlled anti-coagulation (INR>3.0 within 6 months)
  • Prisoner in custody of HM Prison Service.
05

Study design

Phase
Not applicable
Primary purpose
Health services research
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
80 participants (estimated)

Study arms

  • Experimental
    Cancer patients

    Adult patients with solid tumours receiving systemic anti-cancer therapy who are able to use the Minicare H-2000.

    Device: Minicare H-2000

Interventions

  • DeviceMinicare H-2000

    Patients will use the Minicare H-2000 at home to measure their capillary blood count, temperature, record questionnaire results and transfer the results via the 3G network to the hospital team.

06

What researchers measure

Primary outcomes

  1. Proportion of home tested blood count results transferred to the hospital team on the day of the venous blood test performed prior to the subsequent SACT cycle

    Time frame: 15-42 days after training, dependent on length of chemotherapy cycle, most commonly 22 days.

Secondary outcomes

  1. Proportion of home tested temperature and questionnaire responses transferred to the hospital after (i) initial home training (TP1), (ii) forty-eight hours (TP2) and (iii) on the day of venous blood test pre subsequent SACT cycle (TP3).

    Time frame: 15-42 days from training, dependent on length of chemotherapy cycle, most commonly 22 days.

  2. Patient feedback on willingness to use and ease of use of Minicare H-2000.

    Time frame: 15 to 42 days

  3. Assess proportion of successful tests performed with subsequent cycles.

    Time frame: up to 9 months. Most common maximum of 4.5 months.

  4. Health-care professional feedback on server clinical interface.

    Time frame: 15-42 days, dependent on lenghtof chemotherapy cycle, most commonly 22 days.

  5. Correlation of capillary granulocyte count with venous laboratory measured neutrophil count pre subsequent SACT cycle.

    Accuracy of the Minicare H-2000 granulocyte measuring technology will be confirmed using Pearson's correlation co-effcient and R squared.

    Time frame: 15 to 42 days, dependent on chemotherapy cycle length, most commonly 22 days.

  6. Proportion of home tested blood count results transferred to the hospital team after (i) initial home training (TP1), (ii) forty-eight hours (TP2)

    Time frame: 24 to 48 hours

07

Study locations

1 site
  • St James's Teaching Hospital, Leeds Teaching Hospitals NHS Trust
    Leeds, West Yorkshire LS9 7TF, United Kingdom
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 17, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02234453
Lead sponsor
University of Leeds
Collaborators
Philips Healthcare
Responsible party
Dr Geoff Hall (Senior Lecturer & Honorary Consultant in Medical Oncology, University of Leeds) — Principal investigator
First posted
Sep 9, 2014
Start date
Oct 2016
Primary completion
Apr 2017 (estimated)
Completion
Apr 2017 (estimated)
Last update
Jun 17, 2016

Study contacts

Geoff Hall, PhD, FRCP
Contact
G.Hall@leeds.ac.uk
0113 206 8970
Geoff Hall, PhD, FRCP
principal investigator · University of Leeds

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jun 2016. You cannot join it, but the record below documents what was studied.

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