Profiling the RCRSP Patient: a Pain Phenotype Classification Algorithm (NCT05817578) | Clinical Trial Compass
UnknownNot Applicable
Profiling the RCRSP Patient: a Pain Phenotype Classification Algorithm
100 participantsStarted 2023-09-02
Plain-language summary
The aim of this study is to collect a sum of different characteristics that have been mentioned previously in people presenting with RCRSP and by clustering them to create a phenotype system which may assist the individualisation of their management
Who can participate
Age range
18 Years – 65 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age: 18-65
* Pain: \>3 months, non-traumatic, unilateral or bilateral of anterolateral location
* ROM: \>50% all planes, AROM painful in forward flexion and/or abduction
* Provocation testing: Hawkins-Kennedy, Neer, Painful Arc, Resisted ER, Empty Can (3 or more out of the 5 +ve)
Exclusion Criteria:
* Pain \< 3months
* History of neck or shoulder trauma
* Radicular signs, shoulder pain reproduced with neck movements
* GH OA
* Frozen Shoulder
* Tears \>C3 according to Snyder Classification
* Fibromyalgia
* Neurological, systemic local or autoimmune inflammatory conditions
* Clinical depression
* No injected corticosteroids or physiotherapy the last 3/12
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Numeric Pain Rating Scale (NPRS)
Timeframe: Once - Baseline
2
Western Ontario Rotator Cuff Index (WORC)
Timeframe: Once - Baseline
3
The Self-Report Leeds Assessment of Neuropathic Symptoms & Signs (SLANSS)