Testing and Treating Hepatitis C in Community Pharmacies

NCT ID: NCT02706223

Last Updated: 2019-08-30

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

356 participants

Study Classification

INTERVENTIONAL

Study Start Date

2016-12-31

Study Completion Date

2019-03-31

Brief Summary

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Hepatitis C Virus, (HCV), infection is a major health concern in the UK with up to 0.7% of the population infected. At best, 25% of those infected will clear the infection spontaneously, though for those who develop a chronic infection, they may go onto to develop liver cirrhosis or liver cancers.

The standard of care within the NHS is that patients with a history of intravenous drug use or those currently on methadone are at high risk of having HCV infection and should be offered HCV testing. Once diagnosed they can be referred to nurse led treatment pathways. Less than 10% of the methadone users are even tested for HCV and of them fewer than 20% go onto treatment regimens that successfully clear the infection despite regular interactions with heath care staff.

Pharmacists who have daily interactions with patients receiving methadone are ideally placed to deliver anti HCV therapy as they have daily contact with this client group and are well placed to advise on the drug therapy.

The SuperDOT C study will examine the impact of pharmacy led Directly Observed Therapy (DOT) for HCV treatment in patients attending Community Pharmacies in participating Health Boards within NHS Scotland. The impact of this approach will be compared with those referred to standard care pathways on how well participants clear their HCV infection.

Detailed Description

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The SuperDOT-C study will evaluate a new pathway of care for patients on OST who are already receiving OST therapy on a daily basis from a pharmacist. Newer therapies for HCV have recently become much simpler to initiate and supervise with much improved effectiveness and as described below it is now proposed to extend the role of community pharmacists into initiating HCV therapy alongside the existing OST The SuperDOT-C study will utilise this existing environment and relationship to smooth the pathway into HCV therapy with co-administration of OST alongside the anti-HCV therapy under the supervision of the pharmacist compared with the established pathway of referral to another site and treatment with a nurse led ant-HCV treatment program. This new pathway may have positive effects on the movement towards HCV cure at multiple levels. The planned pathway is different to current care at each point, from testing and diagnosis through adherence to cure. In the planned pathway, the patient interacts with the pharmacist on a daily basis, as compared to intermittent interaction with a secondary care team member. The result being that the patient has a shorter care pathway, with less travelling and better access to anti-HCV treatment. The daily interaction with the pharmacy provides opportunities to assess and support the patient, provide sound advice and care, with the added benefit of being able to directly observe treatment, (DOT), thus potentially improving adherence.

Conditions

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Hepatitis C

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Study Groups

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Pharmacist Led

This arm involved subjects following pathway of care and treatment delivery delivered by community pharmacists

Group Type EXPERIMENTAL

Pharmacist Led

Intervention Type OTHER

Trial of administering established, licensed treatments by a novel pathway, ie Community Pharmacists, which is hypothesized to improve treatment and retention in treatment of difficult to engage subjects

Nurse Led

This arm involved subjects following the conventional pathway of care and treatment delivery delivered by specialist secondary care nurses

Group Type EXPERIMENTAL

Nurse led

Intervention Type OTHER

Trial of administering established, licensed treatments by the conventional clinical care pathway, ie Specialist nurses

Interventions

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Pharmacist Led

Trial of administering established, licensed treatments by a novel pathway, ie Community Pharmacists, which is hypothesized to improve treatment and retention in treatment of difficult to engage subjects

Intervention Type OTHER

Nurse led

Trial of administering established, licensed treatments by the conventional clinical care pathway, ie Specialist nurses

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* HCV PCR positive,
* Stable OST dose for greater than 12 weeks prior to study enrolment

Exclusion Criteria

* Evidence of current or previous decompensated liver disease,
* Currently receiving HCV eradication treatment
* HIV infection,
* HBsAg positive with detectable HBV DNA,
* Pregnancy
* Cirrhosis or high fibrosis score
* Genotype deemed unsuitable for treatment with available study drugs
* Unable or unwilling to provide informed consent
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Dundee

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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John F Dillon, MD

Role: PRINCIPAL_INVESTIGATOR

University of Dundee

Locations

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NHS Grampian

Aberdeen, , United Kingdom

Site Status

NHS Tayside

Dundee, , United Kingdom

Site Status

NHS Greater Glasgow and Clyde

Glasgow, , United Kingdom

Site Status

Countries

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United Kingdom

References

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Radley A, de Bruin M, Inglis SK, Donnan PT, Hapca A, Barclay ST, Fraser A, Dillon JF. Clinical effectiveness of pharmacist-led versus conventionally delivered antiviral treatment for hepatitis C virus in patients receiving opioid substitution therapy: a pragmatic, cluster-randomised trial. Lancet Gastroenterol Hepatol. 2020 Sep;5(9):809-818. doi: 10.1016/S2468-1253(20)30120-5. Epub 2020 Jun 8.

Reference Type DERIVED
PMID: 32526210 (View on PubMed)

Hickman M, Dillon JF, Elliott L, De Angelis D, Vickerman P, Foster G, Donnan P, Eriksen A, Flowers P, Goldberg D, Hollingworth W, Ijaz S, Liddell D, Mandal S, Martin N, Beer LJZ, Drysdale K, Fraser H, Glass R, Graham L, Gunson RN, Hamilton E, Harris H, Harris M, Harris R, Heinsbroek E, Hope V, Horwood J, Inglis SK, Innes H, Lane A, Meadows J, McAuley A, Metcalfe C, Migchelsen S, Murray A, Myring G, Palmateer NE, Presanis A, Radley A, Ramsay M, Samartsidis P, Simmons R, Sinka K, Vojt G, Ward Z, Whiteley D, Yeung A, Hutchinson SJ. Evaluating the population impact of hepatitis C direct acting antiviral treatment as prevention for people who inject drugs (EPIToPe) - a natural experiment (protocol). BMJ Open. 2019 Sep 24;9(9):e029538. doi: 10.1136/bmjopen-2019-029538.

Reference Type DERIVED
PMID: 31551376 (View on PubMed)

Radley A, de Bruin M, Inglis SK, Donnan PT, Dillon JF. Clinical effectiveness of pharmacy-led versus conventionally delivered antiviral treatment for hepatitis C in patients receiving opioid substitution therapy: a study protocol for a pragmatic cluster randomised trial. BMJ Open. 2018 Dec 14;8(12):e021443. doi: 10.1136/bmjopen-2017-021443.

Reference Type DERIVED
PMID: 30552244 (View on PubMed)

Other Identifiers

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2014GA07

Identifier Type: -

Identifier Source: org_study_id

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