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Study finishedN/A

The Extended Salford Lung Study ("Ex-SLS") Data Access Project

Sponsor: GlaxoSmithKline

NCT ID: NCT03152669

View on ClinicalTrials.gov ↗

At a glance

What the study gets you
Health checks and monitoring — no treatment given
Type of study
Observational (no treatment given)
Time in hospital
In-person visits at study sites — visit count not specified by the sponsor
Drug or intervention
Not specified by the sponsor
How long the study runs
Study runs about 87 months (dates as stated)
About the drug or intervention
Not specified by the sponsor
Patient visit burden
Not specified by the sponsor
Type of study
Observing health over time
Ages
18 Years and over
Who
All
Number of participants
1,183
Started
2018-04-15
Last checked
2026-07

Plain English Summary

What is this study?

  • • Testing a new treatment for asthma
  • • Clinical study - 1,183 participants
  • • The Salford Lung Study (SLS) subjects represent a group of COPD and asthma patients whose disease is extremely well-characterised over a short time period

Who can take part?

  • • Ages 18 Years and over
  • • Diagnosed with asthma

Where?

  • • Manchester - GSK Investigational Site

This is a simplified summary. Always discuss with your doctor before making any decisions.

About This Trial

The Salford Lung Study (SLS) subjects represent a group of COPD and asthma patients whose disease is extremely well-characterised over a short time period. Subjects in the SLS originally consented for information relevant to the study to be shared with the sponsor (GSK). These data were limited to three years prior to randomisation and the twelve-month interventional treatment period. Broadened access to patients' data would allow SLS subjects' entire disease journey to be researched, presenting a rare opportunity to improve scientific and clinical understanding of COPD/asthma disease risk, treatment and progression. This proposal seeks to collect additional subject-level data from SLS patients via their electronic medical records (encompassing past and future data for up to 10 years from the date of consent) and via a one-off patient questionnaire administered at the time of consent.

Asthma

How this trial compares with your answers

Answer 2 more questions to improve match

What we know so far

Condition· Matched your search
Age· Tell us your age for better matching
Gender· Tell us your sex for better matching

Still need:

  • • Tell us your age for better matching
  • • Tell us your sex for better matching

Preliminary match based on your answers. Full eligibility requires on-site assessment including medical history, physical exam, and lab tests. This does not guarantee enrolment.

Eligibility at a Glance

Key info

  • Age: 18 Years and over
  • Who can join: All genders

What the study is looking for

  • ✓Subjects who were randomly assigned to treatment in the original SLS studies
  • ✓Subjects who are able to, and choose to, provide written consent for the additional information to be collected.

Who cannot take part

  • ✗Subjects who were lost to follow-up/moved away, withdrew consent or died during or subsequent to the original SLS...
  • ✗Subjects considered (at the discretion of the investigator) as too ill to participate or without the mental capacity...
See the full criteria
Inclusion Criteria: * Subjects who were randomized to treatment in the original SLS studies * Subjects who are able to, and choose to, provide written consent for the additional information to be collected. Exclusion Criteria: * Subjects who were lost to follow-up/moved away, withdrew consent or died during or subsequent to the original SLS studies. * Subjects considered (at the discretion of the investigator) as too ill to participate or without the mental capacity to provide informed consent.

Where Is This Study? (1 UK site)

GSK Investigational Site

Manchester M274AF, United Kingdom

Data sourced from ClinicalTrials.gov · Last verified: 2026-07