About this trial
The aim of the present trial is to assess the efficacy of treatment of acute Charcot foot in diabetes patients with Prolia® on clinical relevant Outcomes in a randomized, double blind, placebo-controlled trial.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Age 18-80 years
Type 1 or type 2 diabetes (diagnosed diabetes for more than 3 months)
Diagnosed with acute Charcot foot defined as a unilateral red, swollen and warm foot, with a difference of skin temperature of more than 2 °C compared with the unaffected foot and with sign of Charcot on either x-rays of the foot, MRI, bone scintigram or PET/CT.
Peripheral neuropathy: Previously diagnosed and/or biothesiometri: > 25 V or lack of sensation of 10 grams monofilament on 1. toe at the acute Charcot foot.
Disqualifiers
Duration of the acute Charcot foot for more than 3 months (at the screening visit).
Existing foot ulcer on the affected foot
Previous acute or chronic Charcot of the affected foot
Planned surgery on the acute Charcot foot
Trial design
Parallel
Treatments tested in this trial
Denosumab Injection
DrugInjections made subcutaneously per standard description
Treatment groups
Trial outcomes
Primary outcomes
Time until remission
Time from first injection of IP until the time point where the acute Charcot foot is clinically healed/in remission, ie. the temperature difference at the site maximum temperature on the affected Charcot foot is \< 2 degrees Celsius compared to the similar site on the contra-lateral foot, measured using an infrared thermometer, and edema and redness of the skin has subsided - at two subsequent visits 4 weeks apart. The off-loading regime will be continued until the second visit. The first of the two visits is the timepoint of healing of the acute Charcot foot.
Secondary outcomes
Fraction of clinical healed participants at each study visit.
Fraction of healing on X-rays and MRI (or PET/CT or Scintigram) at the time of clinical healing and at the End of trial.
Number of relapses (defined as need for/prescription of off- loading with cast of the Charcot foot again)
Time without relapse (the time from clinical healing/remission to the relapse or to End of Trial at 12 months).
Sponsors and contacts
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Ole Lander Svendsen
Lead sponsor
Bispebjerg Hospital
Sponsor institution