Effects of a CBD and Natural Ingredients Cream on the Chronic Pain of Triathletes, Runners, Cyclists, and Swimmers

NCT ID: NCT06771076

Last Updated: 2025-05-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

35 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-01-18

Study Completion Date

2025-05-16

Brief Summary

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There is a high prevalence of chronic pain in our society, which is detrimental at an individual and country level. Cannabidiol (CBD) has been proposed as a promising treatment for chronic pain, although more high-quality studies are needed in this area. On the other hand, triathlon, running, cycling, and swimming are sports modalities that have an increasing professionalism and importance, albeit not exempt from injuries.

The main goal of this study is to assess the effectiveness of a topical treatment for recurrent chronic pain caused by tendinopathies with a cream containing CBD in triathletes, runners, cyclists, and swimmers. Consequently, the research question for this study is the following: Can the CBD cream be effective in treating chronic pain? The investigators hypothesize that the cream will be able to affect the pain, both in the short and the long term.

The study will be interventional, with a crossover, randomized, and double-blinded design. Two groups of participants will be generated, as well as two treatment options (CBD cream, and a similar one without the CBD). The subjects will apply one of the treatments for one month, followed by a wash-out week without any cream application, and another month with the other treatment. During these weeks, different parameters will be controlled via online questionnaires.

The analyzed variables will include the following: Chronic pain, acute pain, wellness, perceived exertion, quality of life, and satisfaction with the treatment. Different statistical tests will be applied to the collected data, comparing their means and correlations to infer the results.

Detailed Description

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Conditions

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Tendinopathy Injuries Chronic Pain Sports Physical Activity

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Participants will have two periods of one month in which they will use different creams, one containing CBD and natural ingredients, while the other will not. The cream not used during the first month will be the used one in the second month. These periods will be separated by a one-week wash-out.
Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
Both creams will have identical containers (a neutral white tube), with the only difference being that they will be tagged with the letter "A" or "B" (without any additional information on any part of the container).

Study Groups

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Cream with CBD and natural ingredients - Cream without CBD and natural ingredients

During the first month participants will use the cream with CBD and natural ingredients, and during the second month, the cream without CBD and natural ingredients.

Group Type EXPERIMENTAL

Cream with CBD and natural ingredients

Intervention Type OTHER

Topical application of the cream with CBD and natural ingredients on the injured areas, twice per day (after waking up, and before going to bed). A crossover with the other intervention will be done in the next/previous month (depending on the arm).

Cream without CBD and natural ingredients

Intervention Type OTHER

Topical application of the cream without CBD and natural ingredients on the injured areas, twice per day (after waking up and before going to bed). A crossover with the other intervention will be done in the next/previous month (depending on the arm).

Cream without CBD and natural ingredients - Cream with CBD and natural ingredients

During the first month participants will use the cream without CBD and natural ingredients, and during the second month, the cream with CBD and natural ingredients.

Group Type EXPERIMENTAL

Cream with CBD and natural ingredients

Intervention Type OTHER

Topical application of the cream with CBD and natural ingredients on the injured areas, twice per day (after waking up, and before going to bed). A crossover with the other intervention will be done in the next/previous month (depending on the arm).

Cream without CBD and natural ingredients

Intervention Type OTHER

Topical application of the cream without CBD and natural ingredients on the injured areas, twice per day (after waking up and before going to bed). A crossover with the other intervention will be done in the next/previous month (depending on the arm).

Interventions

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Cream with CBD and natural ingredients

Topical application of the cream with CBD and natural ingredients on the injured areas, twice per day (after waking up, and before going to bed). A crossover with the other intervention will be done in the next/previous month (depending on the arm).

Intervention Type OTHER

Cream without CBD and natural ingredients

Topical application of the cream without CBD and natural ingredients on the injured areas, twice per day (after waking up and before going to bed). A crossover with the other intervention will be done in the next/previous month (depending on the arm).

Intervention Type OTHER

Other Intervention Names

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Cream with CBD Cream without CBD

Eligibility Criteria

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Inclusion Criteria

* Being a federated triathlete, runner, cyclist, or swimmer.
* Being 18-70 years old.
* Having chronic pain (present at least 3 months before the beginning of the study).
* Having a diagnosis of patellar, Achilles, or iliotibial band tendinopathy for the lower extremities, and/or shoulder rotator cuff or biceps brachii tendinopathy for the upper extremities.
* Training any modality of triathlon, running, cycling, or swimming 4-5 days per week with a minimal training volume of 8 hours per week.
* Having at least 1 year of experience training in triathlon, running, cycling, or swimming.
* Providing at least 80% of the needed data for the study.

Exclusion Criteria

* Pregnant women.
* People allergic to any of the ingredients of the creams used.
* People with skin injuries in the zones in which the cream has to be applied.
* Using any other pain treatments. Those who use them before the study can still participate if they stop their usage 1 week before the beginning of the study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Uriach Consumer Healthcare

INDUSTRY

Sponsor Role collaborator

University of Vic - Central University of Catalonia

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Javier Peña López, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Sport, Exercise, and Human Movement (SEaHM), University of Vic - Central University of Catalonia

Locations

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University of Vic - Central University of Catalonia

Vic, Barcelona, Spain

Site Status

Countries

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Spain

References

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Clarsen B, Bahr R, Myklebust G, Andersson SH, Docking SI, Drew M, Finch CF, Fortington LV, Haroy J, Khan KM, Moreau B, Moore IS, Moller M, Nabhan D, Nielsen RO, Pasanen K, Schwellnus M, Soligard T, Verhagen E. Improved reporting of overuse injuries and health problems in sport: an update of the Oslo Sport Trauma Research Center questionnaires. Br J Sports Med. 2020 Apr;54(7):390-396. doi: 10.1136/bjsports-2019-101337. Epub 2020 Feb 14.

Reference Type BACKGROUND
PMID: 32060142 (View on PubMed)

Delgado DA, Lambert BS, Boutris N, McCulloch PC, Robbins AB, Moreno MR, Harris JD. Validation of Digital Visual Analog Scale Pain Scoring With a Traditional Paper-based Visual Analog Scale in Adults. J Am Acad Orthop Surg Glob Res Rev. 2018 Mar 23;2(3):e088. doi: 10.5435/JAAOSGlobal-D-17-00088. eCollection 2018 Mar.

Reference Type BACKGROUND
PMID: 30211382 (View on PubMed)

McLean BD, Coutts AJ, Kelly V, McGuigan MR, Cormack SJ. Neuromuscular, endocrine, and perceptual fatigue responses during different length between-match microcycles in professional rugby league players. Int J Sports Physiol Perform. 2010 Sep;5(3):367-83. doi: 10.1123/ijspp.5.3.367.

Reference Type BACKGROUND
PMID: 20861526 (View on PubMed)

Borg GA. Psychophysical bases of perceived exertion. Med Sci Sports Exerc. 1982;14(5):377-81.

Reference Type BACKGROUND
PMID: 7154893 (View on PubMed)

Development of the World Health Organization WHOQOL-BREF quality of life assessment. The WHOQOL Group. Psychol Med. 1998 May;28(3):551-8. doi: 10.1017/s0033291798006667.

Reference Type BACKGROUND
PMID: 9626712 (View on PubMed)

Other Identifiers

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CBDTRI001

Identifier Type: -

Identifier Source: org_study_id

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