NCT06435650

Brief Summary

Research aim: To determine how an online mindful-compassion intervention adjunct with cannabis suppositories might reduce anal pain during sexual intimacy among men who have sex with men. Outcomes are also hoped to increase sexual functioning, well-being and sexual self-efficacy. Research intention: If the combined mindful compassion and cannabis suppository intervention reduces anal pain and supports sexual and general well-being, then this research would be repeated on a larger scale targeting psychosexual services. A brief overview of the intervention: Anal pain is pain experienced in the anus during anal penetration with a penis or other objects. Most research on anal pain during sexual intimacy has centred on men who have sex with men. Mindfulness has been anecdotally discussed in reducing symptoms of anal pain in men who have sex with men. A novel approach to pain management includes medical cannabis, which can be cannabidiol, tetrahydrocannabinol or both. Anal suppositories do not create a euphoric high in the same way as oral use, including inhalation. Quantitatively, randomisation will be based on whether participants use cannabis suppositories or not. This study does not randomise to cannabis groups owing to the legalities in the United Kingdom. Participants included fifty-two consenting participants. Of these, thirty-three were using cannabis suppositories. The intervention was delivered for one month, and the follow-up was at twelve weeks. Qualitatively, participants were asked approximately eight open-ended feedback questions throughout the study.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
52

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Jul 2023

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

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

July 1, 2023

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2023

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 24, 2024

Completed
27 days until next milestone

First Submitted

Initial submission to the registry

May 21, 2024

Completed
9 days until next milestone

First Posted

Study publicly available on registry

May 30, 2024

Completed
Last Updated

May 30, 2024

Status Verified

May 1, 2024

Enrollment Period

5 months

First QC Date

May 21, 2024

Last Update Submit

May 24, 2024

Conditions

Keywords

Mindful-compassionWell-beingSexual self efficacySexual functioning

Outcome Measures

Primary Outcomes (5)

  • Changes in levels of anal pain taken at weeks 0, 4 and 12

    The frequency and severity of pain during anal sex, this is a 5-point Likert-type scale which ranges from never (5) to all the time (1) and no anal pain (5) to severe anal pain (1). The Cronbach alpha in this study= 0.70.

    0, 4 and 12 weeks

  • Changes in sexual functioning taken at weeks 0, 4 and 12

    This is an 11-item questionnaire which focuses on sexual functioning including sexual desire, arousal and satisfaction and erectile functioning. The response categories include 0= not at all to 5= always or 0= no problem to 5= big problem (this varied pending question). The Cronbach alpha in this study = 0.75.

    0, 4 and 12 weeks

  • Changes in levels of well-being at weeks 0,4 and 12

    This is a 7-item questionnaire with 5 response categories looking at functioning and feeling aspects of well-being. The response categories include 1=none of the time to 5=all of the time. Cronbach alpha- 0.89-0.91. There is no reverse scoring. Scores range from 7 to 35 where the latter is the highest level of wellbeing. The Cronbach alpha in this study = 0.85.

    0, 4 and 12 weeks

  • Changes in levels of sexual self-efficacy at weeks 0, 4 and 12

    This is a 10-item questionnaire which focuses on sexual confidence and behaviour. The response categories include: 1 is the lowest level of self-efficacy and 10 is the highest. There are no reverse questions. Cronbach's alpha is α =0.88 (high). This questionnaire has been adapted to reflect the participants in a study looking at sexual self-efficacy and sexual function. Less than 5% of the original questionnaire remains. The Cronbach alpha in this study= 0.83.

    0, 4 and 12 weeks

  • Changes in levels of mindful-compassion

    This is a 12-item measure with 5 response categories, 1 = almost never to 5 = almost always, with higher scores indicating higher levels of self-compassion. The questionnaire measures self-kindness vs. self-judgement, common humanity vs. isolation, and mindfulness vs. over-identification with painful thoughts and emotions. Reliability Cronbach's alphas range between 0.68 and 0.78. The Cronbach alpha in this study was 0.73.

    0, 4 and 12

Study Arms (2)

Mindful-compassion group

EXPERIMENTAL

Online mindful-compassion weekly for four weeks

Behavioral: Mindful-compassion

Mindful-compassion and Cannabis suppository

EXPERIMENTAL

Participants were not prescribed cannabis as part of this study. Participants had been for at least one month before participating in the study. Participants used cannabis suppositories each time they engaged in anal intercourse (recipient). The average dose, based on participant reports, was approximately 500mg. Online mindful-compassion weekly for four weeks

Combination Product: Cannabis suppositories and mindful-compassion for anal pain

Interventions

This is a combined intervention that includes mindful-compassion and cannabis suppositories for anal pain

Mindful-compassion and Cannabis suppository

Mindful-compassion

Mindful-compassion group

Eligibility Criteria

Age18 Years - 100 Years
Sexmale(Gender-based eligibility)
Gender Eligibility DetailsMen who have sex with men Those who identify as male
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Participants were allocated to cannabis only, and cannabis adjunct groups would already be using cannabis suppositories.
  • Must have engaged in anal sex within the last month
  • Must be based in the United Kingdom
  • Must have experienced anal sexual pain
  • An absence of co-occurring difficulties
  • Must be aged 18 years or older
  • Must be able to read and write English.
  • Patient health screening score must range between 0-9 mild
  • Generalised anxiety disorder screening score must range between 0-9, mild

You may not qualify if:

  • Have not attempted anal intercourse in the last month
  • Have co-occurring difficulties
  • Aged below 18 years old
  • Reading and writing English difficulties
  • Not experiencing anal pain during sexual intercourse.
  • Patient health screening score ranged between moderate to severe - 10-27
  • Generalised anxiety screening score ranged between 10- 21.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Samantha Banbury

London, N7 8DB, United Kingdom

Location

Related Publications (21)

  • Barach E, Slavin MN, Earleywine M. Cannabis and Vulvodynia Symptoms: A Preliminary Report. Cannabis. 2020 Jul 3;3(2):139-147. doi: 10.26828/cannabis.2020.02.001.

  • Bloomfield MA, Ashok AH, Volkow ND, Howes OD. The effects of Delta9-tetrahydrocannabinol on the dopamine system. Nature. 2016 Nov 17;539(7629):369-377. doi: 10.1038/nature20153.

  • Boardman LA, Stockdale CK. Sexual pain. Clin Obstet Gynecol. 2009 Dec;52(4):682-90. doi: 10.1097/GRF.0b013e3181bf4a7e.

  • Brenneisen R, Egli A, Elsohly MA, Henn V, Spiess Y. The effect of orally and rectally administered delta 9-tetrahydrocannabinol on spasticity: a pilot study with 2 patients. Int J Clin Pharmacol Ther. 1996 Oct;34(10):446-52.

  • Brotto LA, Bergeron S, Zdaniuk B, Driscoll M, Grabovac A, Sadownik LA, Smith KB, Basson R. A Comparison of Mindfulness-Based Cognitive Therapy Vs Cognitive Behavioral Therapy for the Treatment of Provoked Vestibulodynia in a Hospital Clinic Setting. J Sex Med. 2019 Jun;16(6):909-923. doi: 10.1016/j.jsxm.2019.04.002. Epub 2019 May 15.

  • Carey RN, Connell LE, Johnston M, Rothman AJ, de Bruin M, Kelly MP, Michie S. Behavior Change Techniques and Their Mechanisms of Action: A Synthesis of Links Described in Published Intervention Literature. Ann Behav Med. 2019 Jul 17;53(8):693-707. doi: 10.1093/abm/kay078.

  • ElSohly MA, Gul W, Walker LA. Pharmacokinetics and Tolerability of Delta9-THC-Hemisuccinate in a Suppository Formulation as an Alternative to Capsules for the Systemic Delivery of Delta9-THC. Med Cannabis Cannabinoids. 2018 Jun 12;1(1):44-53. doi: 10.1159/000489037. eCollection 2018 Jun.

  • Fisher E, Moore RA, Fogarty AE, Finn DP, Finnerup NB, Gilron I, Haroutounian S, Krane E, Rice ASC, Rowbotham M, Wallace M, Eccleston C. Cannabinoids, cannabis, and cannabis-based medicine for pain management: a systematic review of randomised controlled trials. Pain. 2021 Jul 1;162(Suppl 1):S45-S66. doi: 10.1097/j.pain.0000000000001929.

  • Kondrad E. Medical marijuana for chronic pain. N C Med J. 2013 May-Jun;74(3):210-1. No abstract available.

  • Liang AL, Gingher EL, Coleman JS. Medical Cannabis for Gynecologic Pain Conditions: A Systematic Review. Obstet Gynecol. 2022 Feb 1;139(2):287-296. doi: 10.1097/AOG.0000000000004656.

  • Libman E, Rothenberg I, Fichten CS, Amsel R. The SSES-E: a measure of sexual self-efficacy in erectile functioning. J Sex Marital Ther. 1985 Winter;11(4):233-47. doi: 10.1080/00926238508405450.

  • Vaishnava PP, Kimball CW, Matykiewicz JL, Fradin FY, Shenoy GK, Montano PA. Extended x-ray-absorption fine-structure observation of collinear ordering of Fe-Sn-Fe atoms in the Chevrel-phase superconductor SnFe0.05Mo6S8. Phys Rev B Condens Matter. 1986 Oct 1;34(7):4599-4603. doi: 10.1103/physrevb.34.4599. No abstract available.

  • Haug T. Tolerance to the depressant effects of diazepam in the drug discrimination paradigm. Pharmacol Biochem Behav. 1984 Sep;21(3):409-15. doi: 10.1016/s0091-3057(84)80103-3.

  • Nercessian TR, Banbury S, Chandler C. A Systematic Review Looking at Anodyspareunia Among Cisgender Men and Women. J Sex Marital Ther. 2023;49(7):829-841. doi: 10.1080/0092623X.2023.2196265. Epub 2023 Apr 23.

  • Suarez Guglielmini H, Schurmann Ruppert R, O'Ryan Costa P. [Measles. Clinical and anatomo-pathologic study]. Rev Chil Pediatr. 1966 Aug-Sep;37(8):477-84. No abstract available. Spanish.

  • Rosen R, Brown C, Heiman J, Leiblum S, Meston C, Shabsigh R, Ferguson D, D'Agostino R Jr. The Female Sexual Function Index (FSFI): a multidimensional self-report instrument for the assessment of female sexual function. J Sex Marital Ther. 2000 Apr-Jun;26(2):191-208. doi: 10.1080/009262300278597.

  • Rycroft-Malone J, Gradinger F, Griffiths HO, Crane R, Gibson A, Mercer S, Anderson R, Kuyken W. Accessibility and implementation in the UK NHS services of an effective depression relapse prevention programme: learning from mindfulness-based cognitive therapy through a mixed-methods study. Southampton (UK): NIHR Journals Library; 2017 Mar. Available from http://www.ncbi.nlm.nih.gov/books/NBK425272/

  • Bowman BH, Barnett DR, Hodgkinson KT, Schneider RG. Chemical characterization of haemoglobin G-St-I. Nature. 1966 Sep 17;211(5055):1305-6. doi: 10.1038/2111305a0. No abstract available.

  • Munoz M, Munoz A, Gonzalez A. Distribution, morphology, and central projections of mesencephalic trigeminal neurons in the frog Rana ridibunda. Anat Rec. 1993 Jan;235(1):165-77. doi: 10.1002/ar.1092350117.

  • Smith EJ, Palevsky S. Salt poisoning in a two-year-old child. Am J Emerg Med. 1990 Nov;8(6):571-2. doi: 10.1016/0735-6757(90)90183-z. No abstract available.

  • Antonelli AR, Bellotto R, Bertazzoli M, Busnelli GP, Nunez Castro M, Felisati G, Romagnoli M. Auditory brain stem response test battery for multiple sclerosis patients: evaluation of test findings and assessment of diagnostic criteria. Audiology. 1986;25(4-5):227-38.

Study Officials

  • Samantha Banbury

    London Metropolitan University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: The study phase is not applicable as whilst cannabis suppositories are part of this research study, participants are not randomised into cannabis groups. Participants would already be using cannabis suppositories for at least one month and are used as part of sexual intimacy. Randomisation was based on whether participants were using cannabis suppositories and consisted of one of four groups, including a cannabis suppository-only group, mindful- compassion only group, a combined mindful-compassion and cannabis suppository group and a care-as-usual group
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Principal Investigator

Study Record Dates

First Submitted

May 21, 2024

First Posted

May 30, 2024

Study Start

July 1, 2023

Primary Completion

December 1, 2023

Study Completion

April 24, 2024

Last Updated

May 30, 2024

Record last verified: 2024-05

Data Sharing

IPD Sharing
Will not share

Locations