Can a CBD cream soothe heel pain fast?
NCT ID NCT07776405
First seen Aug 20, 2026 · Last updated Sep 04, 2026 · Updated 3 times
Summary
This study tests whether a daily CBD cream can provide quick and lasting pain relief for people with plantar fasciitis, a common cause of heel pain. Fifty adults with the condition will apply either the CBD cream or a placebo for one month. Researchers will measure pain changes right after application and over the month, along with satisfaction and side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- transdermal CBD cream (Tolcylen®, Marlinz Pharma)
- What this could lead to
- If effective, this CBD cream could offer a new, non-invasive option for rapid and sustained relief from plantar fasciitis pain.
- What could go wrong
- This is an early-phase, small trial (50 people). Results may not generalize, and the cream's effectiveness and safety are not yet established.
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
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 85 years
- Sex
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Anyone
- Healthy volunteers
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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.
Inclusion Criteria: * Patients aged 18-85 * Clinical diagnosis of plantar fasciitis by a qualified provider * Symptomatic for at least four weeks with plantar heel pain consistent with plantar fascia involvement * Baseline average pain score that meets eligibility threshold as defined in the protocol (?) * Willing to apply assigned cream once daily and attend needed visits (?) Exclusion Criteria: * Special populations and consent limitations. Pregnancy, breastfeeding, prisoners, inability to provide informed consent, or inability to complete study procedures * Contraindications to topical products or CBD. History of allergy or sensitivity to cannabinoids, excipients, or topical creams used in the study * Confounding dermatologic conditions at the application site. Open wounds, active infection, dermatitis, ulceration, or recent burns on the heel or midfoot * Recent or planned procedures that alter outcomes. Corticosteroid injection, platelet rich plasma, surgery, immobilization, or shockwave therapy within the protocol washout window * Concurrent therapies that confound pain outcomes. Routine use of systemic opioids, regular use of nonsteroidal anti-inflammatory drugs beyond rescue parameters, new analgesic starts during the study, or use of other topical analgesics on the study area
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Florida Department of Orthopaedics
Gainesville, Florida, 32611, United States
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