NCT06747039

Brief Summary

The aim of this observational study is to evaluate the effects of cannabis extract Avextra 10/10 solution on pain, fatigue, sleep, and quality of life among patients affected by fibromyalgia (FM) syndrome. The main question it aims to answer is: Does cannabis extract have a positive effect on pain after 12 weeks in these patients? Participants diagnosed from FM will be evaluated and will fill survey about their pain, fatigue, sleep, anxiety, depression and quality of life at baseline, 4 weeks, 8 weeks and 12 weeks after the initiation of cannabis extract Avextra 10/10 solution.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
38

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Dec 2024

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 5, 2024

Completed
13 days until next milestone

First Submitted

Initial submission to the registry

December 18, 2024

Completed
6 days until next milestone

First Posted

Study publicly available on registry

December 24, 2024

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2025

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2025

Completed
Last Updated

December 24, 2024

Status Verified

December 1, 2024

Enrollment Period

9 months

First QC Date

December 18, 2024

Last Update Submit

December 18, 2024

Conditions

Keywords

fibromyalgiacannabispainfatiguequality of lifesleep disturbances

Outcome Measures

Primary Outcomes (1)

  • Evaluate the clinical effect of cannabis extract Avextra 10/10 solution on pain after 12 weeks among patients affected by FM

    The primary endpoint is based on a comparative analysis between the Visual Analogic Scale (VAS) score reported before cannabis extract Avextra 10/10 solution and after 12 weeks of therapy. VAS will use a 100 mm pain line where 0 represents "no pain at all" and 100 is "maximum pain ever experienced".

    12 weeks

Secondary Outcomes (7)

  • Evaluate the clinical effect of cannabis extract Avextra 10/10 solution on sleep quality among patients affected by FM using Pittsburgh sleep quality index (PSQI)

    4, 8 and 12 weeks

  • Evaluate the clinical effect of cannabis extract Avextra 10/10 solution on pain using Widespread pain indexWPI

    4, 8 and 12 weeks

  • Evaluate the effect of cannabis extract Avextra 10/10 solution on the quality of life using The Italian versions of the Revised Fibromyalgia Impact Questionnaire (FIQR)

    4, 8 and 12 weeks

  • Describe any adverse events or the principal reasons of drug discontinuation.

    4,8,12 weeks

  • 1. Evaluate the clinical effect of cannabis extract Avextra 10/10 solution on pain after 12 weeks among patients affected by FM

    4, 8 weeks

  • +2 more secondary outcomes

Study Arms (1)

Patients with a diagnosis of FM after failure and/or intolerance of first- and second-line treatment

Patients with a diagnosis of FM according to 2016 American College of Rheumatology Criteria, aged 18 years and older, able to fully understand and fill questionnaires and to provide fully informed consent, who failed and/or were intolerant of first- or second-line treatment.

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients afferent to IRCCS Ospedale Galeazzi Sant- Ambrogio in Milan (Italy) with FIbromyalgia Syndrome who will start therapy with cannabis extract Avextra 10/10.

You may qualify if:

  • Patients with a diagnosis of FM according to 2016 American College of Rheumatology Criteria.
  • Patients with FM prescribed cannabis extract Avextra 10/10 solution after failure and/or intolerance of first- or second-line treatment.
  • Aged 18 years and older.
  • Able to fully understand and fill questionnaires.
  • Able to provide informed consent, according to requirements of local IRB/ethics committee.

You may not qualify if:

  • Known history of pain not due to FM.
  • Patients who have not received stable therapy for pain, sleep disorders, or any psychiatric condition for at least 2 weeks.
  • Patients who are taking other types of medical cannabis besides Avextra 10/10 solution.
  • Concomitant diagnosis of other pathologies that could interfere with clinical judgment.
  • Psychiatric diagnosis according to DSM-V-TR
  • Pregnancy or breastfeeding

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

IRCCS Ospedale Galeazzi-Sant'Ambrogio

Milan, Milano, 20157, Italy

RECRUITING

Related Publications (19)

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    PMID: 33024295BACKGROUND
  • Pozzi G, Frustaci A, Tedeschi D, Solaroli S, Grandinetti P, Di Nicola M, Janiri L. Coping strategies in a sample of anxiety patients: factorial analysis and associations with psychopathology. Brain Behav. 2015 Aug;5(8):e00351. doi: 10.1002/brb3.351. Epub 2015 Jun 24.

    PMID: 26356192BACKGROUND
  • Curcio G, Tempesta D, Scarlata S, Marzano C, Moroni F, Rossini PM, Ferrara M, De Gennaro L. Validity of the Italian version of the Pittsburgh Sleep Quality Index (PSQI). Neurol Sci. 2013 Apr;34(4):511-9. doi: 10.1007/s10072-012-1085-y. Epub 2012 Apr 13.

    PMID: 22526760BACKGROUND
  • Cerea S, Todd J, Ghisi M, Mancin P, Swami V. Psychometric properties of an Italian translation of the Functionality Appreciation Scale (FAS). Body Image. 2021 Sep;38:210-218. doi: 10.1016/j.bodyim.2021.04.007. Epub 2021 May 4.

    PMID: 33962221BACKGROUND
  • Salaffi F, Franchignoni F, Giordano A, Ciapetti A, Sarzi-Puttini P, Ottonello M. Psychometric characteristics of the Italian version of the revised Fibromyalgia Impact Questionnaire using classical test theory and Rasch analysis. Clin Exp Rheumatol. 2013 Nov-Dec;31(6 Suppl 79):S41-9. Epub 2013 Jun 26.

    PMID: 23806265BACKGROUND
  • Sotoodeh R, Waldman LE, Vigano A, Moride Y, Canac-Marquis M, Spilak T, Gamaoun R, Kalaba M, Hachem Y, Beaulieu P, Desroches J, Ware MA, Perez J, Shir Y, Fitzcharles MA, Martel MO. Predictors of Pain Reduction Among Fibromyalgia Patients Using Medical Cannabis: A Long-Term Prospective Cohort Study. Arthritis Care Res (Hoboken). 2023 Jul;75(7):1588-1594. doi: 10.1002/acr.24985. Epub 2023 Feb 3.

    PMID: 35876631BACKGROUND
  • Aster HC, Evdokimov D, Braun A, Uceyler N, Sommer C. Analgesic Medication in Fibromyalgia Patients: A Cross-Sectional Study. Pain Res Manag. 2022 Sep 22;2022:1217717. doi: 10.1155/2022/1217717. eCollection 2022.

    PMID: 36247103BACKGROUND
  • Chaves C, Bittencourt PCT, Pelegrini A. Ingestion of a THC-Rich Cannabis Oil in People with Fibromyalgia: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. Pain Med. 2020 Oct 1;21(10):2212-2218. doi: 10.1093/pm/pnaa303.

    PMID: 33118602BACKGROUND
  • Giorgi V, Bongiovanni S, Atzeni F, Marotto D, Salaffi F, Sarzi-Puttini P. Adding medical cannabis to standard analgesic treatment for fibromyalgia: a prospective observational study. Clin Exp Rheumatol. 2020 Jan-Feb;38 Suppl 123(1):53-59. Epub 2020 Feb 5.

    PMID: 32116208BACKGROUND
  • Mazza M. Medical cannabis for the treatment of fibromyalgia syndrome: a retrospective, open-label case series. J Cannabis Res. 2021 Feb 17;3(1):4. doi: 10.1186/s42238-021-00060-6.

    PMID: 33597032BACKGROUND
  • Kurlyandchik I, Tiralongo E, Schloss J. Safety and Efficacy of Medicinal Cannabis in the Treatment of Fibromyalgia: A Systematic Review. J Altern Complement Med. 2021 Mar;27(3):198-213. doi: 10.1089/acm.2020.0331. Epub 2020 Dec 8.

    PMID: 33337931BACKGROUND
  • Cameron EC, Hemingway SL. Cannabinoids for fibromyalgia pain: a critical review of recent studies (2015-2019). J Cannabis Res. 2020 May 29;2(1):19. doi: 10.1186/s42238-020-00024-2.

    PMID: 33526114BACKGROUND
  • Walitt B, Fitzcharles MA, Hassett AL, Katz RS, Hauser W, Wolfe F. The longitudinal outcome of fibromyalgia: a study of 1555 patients. J Rheumatol. 2011 Oct;38(10):2238-46. doi: 10.3899/jrheum.110026. Epub 2011 Jul 15.

    PMID: 21765102BACKGROUND
  • Giorgi V, Sirotti S, Romano ME, Marotto D, Ablin JN, Salaffi F, Sarzi-Puttini P. Fibromyalgia: one year in review 2022. Clin Exp Rheumatol. 2022 Jun;40(6):1065-1072. doi: 10.55563/clinexprheumatol/if9gk2. Epub 2022 Jun 22.

    PMID: 35748720BACKGROUND
  • Martinez JE, Guimaraes I. "Fibromyalgia - are there any new approaches?". Best Pract Res Clin Rheumatol. 2024 Mar;38(1):101933. doi: 10.1016/j.berh.2024.101933. Epub 2024 Feb 13.

    PMID: 38355316BACKGROUND
  • Buysse DJ, Reynolds CF 3rd, Monk TH, Berman SR, Kupfer DJ. The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research. Psychiatry Res. 1989 May;28(2):193-213. doi: 10.1016/0165-1781(89)90047-4.

    PMID: 2748771BACKGROUND
  • Wolfe F, Smythe HA, Yunus MB, Bennett RM, Bombardier C, Goldenberg DL, Tugwell P, Campbell SM, Abeles M, Clark P, et al. The American College of Rheumatology 1990 Criteria for the Classification of Fibromyalgia. Report of the Multicenter Criteria Committee. Arthritis Rheum. 1990 Feb;33(2):160-72. doi: 10.1002/art.1780330203.

    PMID: 2306288BACKGROUND
  • Yellen SB, Cella DF, Webster K, Blendowski C, Kaplan E. Measuring fatigue and other anemia-related symptoms with the Functional Assessment of Cancer Therapy (FACT) measurement system. J Pain Symptom Manage. 1997 Feb;13(2):63-74. doi: 10.1016/s0885-3924(96)00274-6.

    PMID: 9095563BACKGROUND
  • Wolfe F, Clauw DJ, Fitzcharles MA, Goldenberg DL, Katz RS, Mease P, Russell AS, Russell IJ, Winfield JB, Yunus MB. The American College of Rheumatology preliminary diagnostic criteria for fibromyalgia and measurement of symptom severity. Arthritis Care Res (Hoboken). 2010 May;62(5):600-10. doi: 10.1002/acr.20140.

    PMID: 20461783BACKGROUND

MeSH Terms

Conditions

FibromyalgiaMarijuana AbusePainFatigueParasomnias

Condition Hierarchy (Ancestors)

Muscular DiseasesMusculoskeletal DiseasesRheumatic DiseasesNeuromuscular DiseasesNervous System DiseasesSubstance-Related DisordersChemically-Induced DisordersMental DisordersNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsSleep Wake Disorders

Study Officials

  • Piercarlo Sarzi Puttini, Medical Doctor

    IRCCS Ospedale Galeazzi Sant'Ambrogio

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Greta Pellegrino, Medical Doctor

CONTACT

Piercarlo Sarzi Puttini, Medical Doctor

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 18, 2024

First Posted

December 24, 2024

Study Start

December 5, 2024

Primary Completion

September 1, 2025

Study Completion

December 1, 2025

Last Updated

December 24, 2024

Record last verified: 2024-12

Data Sharing

IPD Sharing
Will share

The results of this study will be submitted for publication to peer-reviewed journals or for presentation at national and international congresses. Each paper or abstract, must be reviewed and approved by the executive committee prior to submission. IPD will be shared upon reasonable request.

Locations