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Carpal Tunnel SyndromePhase 4NCT04328805

Ibuprofen and Neural Mobilization Treatment in Carpal Tunnel Syndrome.

A Phase 4 study testing ibuprofen tablets and Median nerve neural mobilization in people with Carpal Tunnel Syndrome and Ibuprofen, run by Universidad Europea de Madrid at 1 site in Venezuela.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

In the present investigation, the pain reduction effect of median nerve neural mobilization and oral ibuprofen treatments will be compared to those produced by the absence of treatment, in subjects who suffer the signs and symptoms of carpal tunnel syndrome. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Carpal Tunnel Syndrome, Ibuprofen, Pain Management
What is being tested?
ibuprofen tablets and Median nerve neural mobilization
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
123 participants
Where
1 siteVenezuela
Study dates
23 Sep 2020to 29 Dec 2020
Phase
Phase 4
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Participants must be medically diagnosed with unilateral carpal tunnel syndrome (with confirmative electrodiagnostic findings).
  • Full understanding of written and spoken Spanish (language).
  • Participants must freely consent to participate.
  • The presence of positive Phalen and Tinel signs.
  • The presence of carpal tunnel syndrome signs and symptoms.

Who cannot join

  • The lack to meet inclusion criterions.
  • The presence of cognitive impairment.
  • Tumors.
  • Cancer.
  • Upper limb surgery or trauma.
  • Pregnancy.
Show all 14Show fewer
  • Deformities of the (affected) upper limb.
  • Recent skin injuries or infections (in the affected upper limb).
  • Autoimmune inflammatory conditions or flu type symptoms.
  • Allergy (or contraindication) to non steroidal anti inflammatory drugs (NSAID)
  • Participants must not be (during the present investigation) under any type of pain reducing treatment (conservative, homeopathic, invasive or not invasive).
  • Metabolic neuropathy.
  • Obesity (body mass index over 30).
  • Participants who are not employed.

Trial locations and contacts

1 site in 1 country.

Venezuela1 site
  • Ciudad Hospitalaria Enrique Tejera

    Valencia, Carabobo, 02001

Other trials in Venezuela

About this study

Official title: Pain Reduction and Changes in Upper Limb Function Produced by Over the Counter Oral Ibuprofen and Median Nerve Neural Mobilization Versus the Lack of Treatment, in Carpal Tunnel Syndrome.

In the present investigation, the pain reduction effect of median nerve neural mobilization and oral ibuprofen treatments will be compared to those produced by the absence of treatment, in subjects who suffer the signs and symptoms of carpal tunnel syndrome.

Read the detailed description

The present randomized clinical trial will perform a comparison of the pain reduction effects produced by median nerve neural mobilization and oral ibuprofen treatments to the total lack of treatment in subjects diagnosed with carpal tunnel syndrome. Effects over the functionality of the affected upper limb will be evaluated and compared. Subjects will be invited to participate and randomly allocated to 3 different groups.

Being tested
ibuprofen tablets, Median nerve neural mobilization
Medical subject headings
Carpal Tunnel Syndrome, Agnosia, Chronic Pain

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ibuprofen tabletsDrug

    Also called Advil

    oral tablet

  • Median nerve neural mobilizationOther

    Manual therapy maneuver performed in the upper limb

Study groups in NCT04328805
Study groupRoleWhat they receive
IbuprofenActive comparatorOral tablet pharmaceutical treatment. Participants will be treated with a maximum of 1200 mg per day, subdivided in 3 intakes of 400 mg each 8 hours during a time lapse of 4 weeks.
Receives: Drug: ibuprofen tablets
Control groupNo interventionWaiting list control group. Participants that belong to the no intervention arm will be assigned to a waiting list to receive treatment. The participants will not receive treatment for carpal tunnel syndrome during a time lapse of 4 weeks. After this period of time, participants will begin the best treatment available.
Median nerve neural mobilizationExperimentalMedian nerve neural mobilization non pharmaceutical, non invasive, physiotherapy technique; which consists of a passive and repetitive upper limb movement that seeks to induced median nerve gliding and incursions against surrounding connective tissue. Subjects will be treated 5 days per week during a total time lapse of 4 weeks.
Receives: Other: Median nerve neural mobilization

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Distal upper limb pain

    Assessed through the visual analog scale (VAS). The VAS is a psychometric response scale. It is a measurement instrument for subjective characteristics or attitudes that cannot be directly measured.The VAS is the most frequently used method to assess pain intensity. The scale will be displayed as a horizontal 100-mm line labelled at each end by descriptors such as 'no pain' (the minimum and best outcome possible) and 'worse pain ever' (maximum and worst outcome possible). The participant will mark the line to indicate pain severity and it is simply quantified by measuring the distance in millimeters from 0 (no pain) to the patient's marked rating.

    Measured: Changes from baseline (measured immediately before the application of the first treatment) and 60 minutes after the application of the last treatment.

Secondary outcomes (5)
  1. Upper limb function

    Assessed through the quick Quick Disabilities of the Arm, Shoulder and Hand questionary (QuickDASH), which is a shortened version of the 30-item Disabilities of the Arm, Shoulder and Hand (DASH) instrument.The instrument administered to the participants will be a self-report questionnaire, that will rate the difficulty and interference of daily life on a 5 point Likert scale. At least 10 of the 11 items must be completed for a score to be calculated and the scores range from 0 (no disability) to 100 (most severe disability).

    Measured: Changes from baseline (measured immediately before the application of the first treatment), and at 60 minutes after the application of the last treatment

  2. Work Status at baseline

    This measure is performed through the employed participant (full-time or part-time) answering in a dichotomous manner (yes or no) the question: "Do you currently work?"

    Measured: Measured immediately before the application of the first treatment

  3. Work Status post treatment

    This measure is performed through the employed participant (full-time or part-time) answering in a dichotomous manner (yes or no) the question: "Do you currently work?"

    Measured: Measured immediatly after the application of the last treatment.

  4. Change in Work Task (Job Type)

    This measure is performed through the employed participant (full-time or part-time) answering in a dichotomous manner (yes or no) the question: "Did you change your job type or task?"

    Measured: Measured immediatly after the application of the last treatment.

  5. Tampa Scale for Kinesiophobia-17 (TSK-17)

    The Tampa Scale for Kinesiophobia-17 (TSK-17) is a 17-item questionnaire designed to assess the fear of movement and re-injury (kinesiophobia). Items are rated on a 4-point Likert scale (ranging from "strongly disagree" to "strongly agree"), yielding a total score that reflects the severity of pain-related fear avoidance beliefs. It's a widely used and vailidaded clinical and research instrument. The standard total score range for the Tampa Scale for Kinesiophobia (TSK-17) is 17 to 68. It is calculated by summing 17 items, each scored 1-4, with four items reverse-scored. Higher scores indicate greater fear of movement.

    Measured: Changes from baseline (measured immediately before the application of the first treatment), and at 60 minutes after the application of the last treatment.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted31 Mar 2020
  2. Study start23 Sep 2020
  3. Primary completion26 Dec 2020
  4. Study completion29 Dec 2020

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Supportive care
Allocation
Randomised
Intervention model
Parallel groups
Masking
Triple blind
Who is masked
Participant, Investigator, Outcomes assessor
Enrolment
123 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04328805
Sponsor's protocol ID
CE0072015-02-05
Status last verified
Dec 2025
First submitted
29 Mar 2020
Last updated
11 Dec 2025
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Ilyas AM, Miller AJ, Graham JG, Matzon JL. A Prospective, Randomized, Double-Blinded Trial Comparing Acetaminophen, Ibuprofen, and Oxycodone for Pain Management After Hand Surgery. Orthopedics. 2019 Mar 1;42(2):110-115. doi: 10.3928/01477447-20190221-02. Epub 2019 Feb 27.

    PubMed 30810754
  • Weinheimer K, Michelotti B, Silver J, Taylor K, Payatakes A. A Prospective, Randomized, Double-Blinded Controlled Trial Comparing Ibuprofen and Acetaminophen Versus Hydrocodone and Acetaminophen for Soft Tissue Hand Procedures. J Hand Surg Am. 2019 May;44(5):387-393. doi: 10.1016/j.jhsa.2018.10.014. Epub 2018 Nov 27.

    PubMed 30502019
  • Riasi H, Rajabpour Sanati A, Salehi F, Salehian H, Ghaemi K. Analyzing the therapeutic effects of short wrist splint in patients with carpal tunnel syndrome (CTS) under ibuprofen treatment from an EMG-NCV perspective. J Med Life. 2015;8(Spec Iss 4):154-158.

    PubMed 28316723
  • Hadianfard M, Bazrafshan E, Momeninejad H, Jahani N. Efficacies of Acupuncture and Anti-inflammatory Treatment for Carpal Tunnel Syndrome. J Acupunct Meridian Stud. 2015 Oct;8(5):229-35. doi: 10.1016/j.jams.2014.11.005. Epub 2014 Nov 29.

    PubMed 26433799
  • Davis PT, Hulbert JR, Kassak KM, Meyer JJ. Comparative efficacy of conservative medical and chiropractic treatments for carpal tunnel syndrome: a randomized clinical trail. J Manipulative Physiol Ther. 1998 Jun;21(5):317-26.

    PubMed 9627862
  • Giuliani E, Bianchi A, Marcuzzi A, Landi A, Barbieri A. Ibuprofen timing for hand surgery in ambulatory care. Acta Ortop Bras. 2015 Jul-Aug;23(4):188-91. doi: 10.1590/1413-78522015230400736.

    PubMed 26327799
  • Banta CA. A prospective, nonrandomized study of iontophoresis, wrist splinting, and antiinflammatory medication in the treatment of early-mild carpal tunnel syndrome. J Occup Med. 1994 Feb;36(2):166-8. doi: 10.1097/00043764-199402000-00012.

    PubMed 8176515
  • Dosenovic S, Jelicic Kadic A, Miljanovic M, Biocic M, Boric K, Cavar M, Markovina N, Vucic K, Puljak L. Interventions for Neuropathic Pain: An Overview of Systematic Reviews. Anesth Analg. 2017 Aug;125(2):643-652. doi: 10.1213/ANE.0000000000001998.

    PubMed 28731977
  • Calvo-Lobo C, Unda-Solano F, Lopez-Lopez D, Sanz-Corbalan I, Romero-Morales C, Palomo-Lopez P, Seco-Calvo J, Rodriguez-Sanz D. Is pharmacologic treatment better than neural mobilization for cervicobrachial pain? A randomized clinical trial. Int J Med Sci. 2018 Mar 8;15(5):456-465. doi: 10.7150/ijms.23525. eCollection 2018.

    PubMed 29559834
  • Rodriguez-Sanz D, Lopez-Lopez D, Unda-Solano F, Romero-Morales C, Sanz-Corbalan I, Beltran-Alacreu H, Calvo-Lobo C. Effects of Median Nerve Neural Mobilization in Treating Cervicobrachial Pain: A Randomized Waiting List-Controlled Clinical Trial. Pain Pract. 2018 Apr;18(4):431-442. doi: 10.1111/papr.12614. Epub 2017 Nov 20.

    PubMed 28734105
  • Eren Y, Yavasoglu NG, Comoglu SS. The relationship between QDASH scale and clinical, electrophysiological findings in carpal tunnel syndrome. Adv Clin Exp Med. 2018 Jan;27(1):71-75. doi: 10.17219/acem/67947.

    PubMed 29521045
  • Shin D, Lee SJ, Ha YM, Choi YS, Kim JW, Park SR, Park MK. Pharmacokinetic and pharmacodynamic evaluation according to absorption differences in three formulations of ibuprofen. Drug Des Devel Ther. 2017 Jan 4;11:135-141. doi: 10.2147/DDDT.S121633. eCollection 2017.

    PubMed 28115830

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing ibuprofen tablets and Median nerve neural mobilization in people with Carpal Tunnel Syndrome and Ibuprofen, run by Universidad Europea de Madrid at 1 site in Venezuela.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 14 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 11 Dec 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Venezuela. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Distal upper limb pain (time frame: Changes from baseline (measured immediately before the application of the first treatment) and 60 minutes after the application of the last treatment.). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04328805, which also lists 12 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Dec 2025.

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