ElastoMeric Infusion Pumps for Hospital AntibioTICs

NCT ID: NCT05150015

Last Updated: 2025-09-29

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 9 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-05-07
• Study Completion Date: 2024-09-01

Brief Summary

Special pumps called self-deflating Elastomeric Pumps (EMPs) will be tested for giving antibiotics via a drip to hospital patients. EMPs are filled with antibiotics, attached to a "drip" (usually in the arm) and worn on the body, slowly giving antibiotics through the day. EMPs are often used to give antibiotics to patients in their own home but they have not been used to treat patients in hospital before, so a small study of 10 patients will be conducted to see if a full scale clinical trial is worthwhile. EMPs will be tested for ease of use and safety in hospital, and to find out what staff and patients think about them. The pilot will be done to see if a clinical trial would be good value for money by comparing time spent in hospital, nursing time and overall cost to the NHS of the two ways of giving antibiotics to patients.

Detailed Description

4 Background 4.1 Antibiotic resistance Antibiotic resistance (AMR) is when bacteria have changed (mutated) so they can survive the effects of antibiotics, meaning antibiotics are less effective. AMR is a major threat to health worldwide. In UK hospitals, at least a third of patients are on antibiotics at any given time. Hospital patients with serious infections are often given intravenous antibiotics (through a "drip" into a vein). Cutting down unnecessary antibiotic prescribing is key to reducing resistance.

4.2 Problems giving intravenous antibiotics Giving intravenous antibiotics takes a lot of nursing time. This is made worse if antibiotics are needed more than once a day. Nurses are the only staff who give intravenous antibiotics in hospitals, and there is a shortage of 40,000 nurses in the NHS. Because of this, it is common for doses to be missed. The COVID-19 pandemic has increased the pressure on nurses' time. It is not always practical to give antibiotics 4 or 6 times a day so less effective antibiotics may be used instead.

4.3 What can be done to help? Some antibiotics work better when given slowly into a vein all the time. EMPs are self-powered devices that deliver antibiotics in this way.

EMPs:

• are currently used to give antibiotics to patients in their own homes
• are not used to give antibiotics to patients in hospitals because the safety, benefits and value for money have not been confirmed
• could allow more nurse time for patient care by reducing the time to set up antibiotic drips.
• could make things better for patients by allowing them to move more, sleep better, recover faster and spend less time in hospital

4.4 Designs and methods used Patients who could have antibiotics through EMPs will be identified from clinical ward rounds. EMPs will be tested for safety in hospital patients, as well as value for money in the NHS by collecting information about costs, nursing time and length of hospital stay. Surveys of patients and nursing staff will be conducted to explore how EMPs could be best used in hospital.

4.5 Patient and public involvement (PPI) This research has been driven by patients who know how difficult it is to keep mobile when attached to drip stands; how disturbed sleep from drips being set up in the night affects their wellbeing; and, how they are concerned about missed doses of antibiotics. The project has been designed with input from a PPI representative (Co-investigator Thompson) who has reviewed all project plans and materials.

4.6 Dissemination Findings will be published in medical journals and presented at conferences/NHS patient events. Social media will be used to let people know what is found and infographics will be developed to help communicate findings using social media. If appropriate, funding will be sought for a full trial.

Conditions

Infection, Bacterial

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: DEVICE_FEASIBILITY
• Blinding Strategy: NONE

Study Groups

Number of consented patients who complete the antibiotics through an elastomeric pump

Flucloxacillin, piperacillin/taozbactam and benzylpenicillin will be use

Group Type: EXPERIMENTAL

To assess the feasibility of giving intravenous antibiotics to adult inpatients using elastomeric infusion pumps (EMPs)

Intervention Type: DEVICE

Single arm study

Interventions

To assess the feasibility of giving intravenous antibiotics to adult inpatients using elastomeric infusion pumps (EMPs)

Single arm study

Intervention Type: DEVICE

Eligibility Criteria

Inclusion Criteria

• Adult patients 18 years and over admitted to hospital with an infection requiring treatment for 7 days or more with intravenous flucloxacillin, piperacillin/tazobactam or benzylpenicillin Clinically stable and improving as assessed by the hospital medical consultant and likely to be well enough for discharge in the next two weeks.

Able to provide written consent or witnessed consent

Exclusion Criteria

• Unable to receive an appropriate vascular access device, such as a peripherally inserted central catheter (PICC) Penicillin allergy and unsuitable to receive penicillin challenge or desensitisation.

Requires a combination of intravenous antibiotics, any of which needs to be given more often than once daily.

Requires transfer to another hospital Unsuitable for outpatient parenteral antibiotic treatment

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Stuart Bond

OTHER

Sponsor Role: lead

Responsible Party

Stuart Bond

Co-chief investigator

Responsibility Role: SPONSOR_INVESTIGATOR

Locations

Mid Yorkshire Hospitals NHS Trust

Wakefield, West Yorkshire, United Kingdom

Countries

United Kingdom

Other Identifiers

21/1358

Identifier Type: -

Identifier Source: org_study_id