Clinical trial Recruiting at 1 site Interventional Ages 50 to 65

Comparing surgical and non-surgical treatments for shoulder fractures in middle-aged adults

Official title: Surgical Versus Non-surgical Treatment of Displaced Proximal Humerus Fracture in Adults Aged 50 to 65 Years: a Pragmatic Randomized Controlled Trial

Run by Zealand University Hospital · NCT06416618 · Data updated 2026-11-12

This study is testing whether surgery or non-surgery works better for helping middle-aged adults with shoulder fractures recover and regain function.

More Proximal Humeral Fracture trials

Quick facts

Study typeInterventional
Ages50 Years to 65 Years
SexAll
Enrollment60 (estimated)
SponsorZealand University Hospital
Academic / other
Locations2 sites (Køge, Region Sjælland and 1 other locations)
StatusRecruiting
StartedMay 15, 2024
Main results expectedDecember 31, 2027
Study endsDecember 31, 2028
Registry record updatedSeptember 18, 2025
Trial IDNCT06416618 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 50 to 65 with a displaced proximal humerus fracture deemed reconstructible by their surgeon.

Probably not a fit

Patients with fractures that cannot be reconstructed or those with significant comorbidities affecting treatment outcomes may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to determine whether surgical treatment leads to better functional outcomes compared to non-surgical treatment for displaced proximal humerus fractures in adults aged 50 to 65. Participants will be randomly assigned to receive either surgical intervention or non-surgical care, with their progress monitored through questionnaires at 6 months, 1 year, and 2 years. The primary outcome will be assessed using the Oxford Shoulder Score at the 12-month mark, while secondary outcomes will include additional assessments at various time points. The study also seeks to characterize the patient population regarding fracture morphology and clinical frailty.

Why it matters

Potential benefit: If successful, this study could provide clearer guidance on the most effective treatment options for middle-aged adults with shoulder fractures.

How similar studies have gone: Previous studies have shown mixed results regarding surgical versus non-surgical treatment in older populations, but this specific age group has not been extensively studied.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged between 50 and 65 years with a displaced PHF assessed to be constructible by the treating surgeon after a low-energy trauma will be considered for eligibility.
* Patients should be cognitively capable of answering the follow-up questionnaires.

Exclusion Criteria:

* The patient does not understand written and spoken native language (Danish or Finnish/Swedish)
* Inability to give informed consent
* Fractures assessed to be unreconstructedly by the treating surgeon
* Isolated tuberosity fracture, fracture dislocations, open fractures, and fractures with involvement of the articular surface
* Less than 25% contact between head fragment and metaphysis/diaphysis measured at two perpendicular radiographs at two weeks.
* Pathological fractures or previous fractures in the same proximal humerus
* Concomitant fractures, which could influence the outcome
* Paralysis in upper extremity

Where it's running

  • Centre for Evidence-Based Orthopaedics, Zealand University Hospital
    Køge, Region Sjælland, Denmark
    Recruiting
  • Tampere University Hospital
    Tampere, Finland
    Not yet recruiting

Study contacts

  • Principal investigator: Line Løjbert Houkjær, M.D. — Center for evidensbaseret ortopædkirurgi, Sjællands Universitets Hospital, Køge.
  • Study coordinator: Line Løjbert Houkjær, M.D., ph.d.-student
  • Email: lihol@regionsjaelland.dk
  • Phone: 61711681

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Evaluating the Zimmer Biomet Shoulder Replacement System

    This study is testing how safe and effective the Zimmer Biomet Shoulder Replacement System is for people getting shoulder surgery, looking at their pain, movement, and quality of life over two years.

    Recruiting at 2 sites Zimmer Biomet · Pforzheim and 1 other locations · NCT06920459

  • Early multimodal physiotherapy after reverse shoulder replacement

    This program will try a structured early multimodal physiotherapy approach of exercise, manual therapy, and education to see if it improves strength, motion, and daily function for adults with a reverse shoulder prosthesis.

    Recruiting University of Malaga · Málaga · NCT06357143

  • Comparing immobilization duration after shoulder surgery for fractures

    This study is testing if older patients who have shoulder surgery for fractures recover better with early movement compared to those who wear a sling for four weeks without moving their shoulder.

    Recruiting Cooper Norcross Health · Camden, New Jersey · NCT06133920

  • Long-term follow-up of patients with Proximal Humerus Fracture Plates

    This study is tracking patients who have had surgery using a special plate for shoulder fractures to see how well it works and if there are any long-term problems over the next 10 years.

    Recruiting Exactech · New York, New York · NCT05703958

  • Evaluating Zimmer Biomet Shoulder Replacement Systems

    This study is testing how safe and effective Zimmer Biomet Shoulder Replacement Systems are for people getting shoulder surgery, looking at how well the implants last over ten years and how patients feel after two years.

    Recruiting at 2 sites Zimmer Biomet · Irvine, California and 16 other locations · NCT04984291

  • 3-D classification for proximal humerus fractures

    This project uses CT-based 3-D images to test whether a three-dimensional classification helps doctors categorize displaced proximal humeral fractures in adults.

    Recruiting Hebei Medical University Third Hospital · Shijiazhuang, Hebei · NCT04523415

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.