Botox may help runners avoid surgery for leg pain
NCT ID NCT05466539
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested whether Botox injections could treat chronic leg pain in runners, a condition called chronic exertional compartment syndrome (CECS). Only 3 people took part, and they received Botox in specific leg muscles. The goal was to see if this could replace surgery, which is the current standard treatment. Because the study was very small, the results are not conclusive.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- abobotulinumtoxinA (Botox)
- What this could lead to
- If it works, this could offer a non-surgical treatment for chronic leg pain in runners, reducing recovery time.
- What could go wrong
- This was a very small, early-phase trial with only 3 participants, so results may not apply to everyone. The treatment is not yet proven effective.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
3 people
The number who actually took part.
- Started
-
Apr 2024
- Finished
-
Aug 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 65 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Baseline Comparator Group: Inclusion Criteria: * Adult male and female runners aged 18-65 years * Group providing normative values for SWE and needle manometry - ICP assessments Exclusion Criteria: * History of Neuromuscular disease, serious soft-tissue injury, fractures, and surgery to the lower limb(s). Treatment Groups: Inclusion Criteria: * Confirmatory pressure values at diagnosis: Pre-exercise \> 15 mmHg; 1-min. post \> 30mmHg; or 5-min. post \> 20mmHg * Ages 18-65 years inclusive at study onset. * Ability to adhere to protocol. * Botulinum toxin naïve (lower extremity). Others previously treated, \> than 6 mos. before study entry. Exclusion Criteria: * Diagnosis of comorbid pain conditions, including claudication and/or popliteal artery entrapment syndrome. * Serious soft tissue injury, fractures, or surgery in the lower limb(s) \< than 12 months before study entry. * Current need for surgery at any level of the lower extremity. * Treatment with any drug known to interfere with neuromuscular function (e.g., aminoglycoside antibiotics or neuromuscular blocking agents). * Any other medical condition, laboratory, or diagnostic procedure finding that might preclude the administration of aboBoNTA (Dysport®). * Ongoing infection at the injection sites. * Diagnosed as either resistant or sensitive to botulinum toxin treatment of any type or to any components of Dysport® * Cow milk protein allergy. * Vulnerable patient populations such as adults unable to consent, pregnant women, prisoners, persons who have not obtained the legal age for consent to treatment or procedures
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Compartment syndrome of leg are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Emory Hawks Sports Medicine Center
Brookhaven, Georgia, 30329, United States
-
Emory Sports Medicine-Dunwoody
Atlanta, Georgia, 30338, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.