TrialWire — Patient Recruitment Platform

Week ending

12 Sep 2026

Data cut 13 Sep 2026

Asthma recruitment

PLACER-2021C3-24737-IC · site 1 · cumulative since 28 Jul 2026

Recruitment funnel

Cumulative since 28 Jul 2026

01 / Reached

36

Screener responses

02 / Referred

10

Referred to a site

03 / Open

7

Open with the site

04 / Excluded

1

Not eligible

05 / Withdrew

2

Declined to join

+2 new referrals this week · site 13 of 10 referrals closed · 0 eligible · 0 enrolled to date

Why applicants failed pre-screening

36 respondents · 28 fails
Age outside 18–7593%
No physician diagnosis of asthma7%
Asthma for under 1 year0%
No steroid inhaler prescribed0%
Declined privacy consent0%

Everyone who cleared the age gate and had a diagnosis also met the duration, inhaler and consent gates. Among the 8 who completed, 4 reported a macrolide antibiotic allergy and 2 daily oral steroids, both assessed by the site after referral.

Referral outcomes

All sites
10referred · 7 open · 3 closed
Open with the site
7 70%
Decided not to join
2 20%
Not eligible at site
1 10%
Referred
10 100%

Site performance

1 site
SiteReferredOpenNot eligibleDeclinedEnrolled
1107120
All sites107120

Why referrals didn't proceed

3 closed referrals

2

Decided not to join

No reason recorded against either record

1

Allergy to medication

Recruitment status

Operating note

0

participants enrolled

No participants have been randomised. One referral is awaiting first site contact.