Massage therapy could boost sperm quality in men with varicocele
NCT ID NCT07665905
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a type of abdominal massage called visceral osteopathic manual therapy can improve sperm quality and blood flow in men with varicocele, a condition where veins in the scrotum become enlarged and can cause infertility. Thirty-two men aged 18-45 will either receive the massage twice a week for eight weeks or just get lifestyle advice. Researchers will compare semen samples and ultrasound measures before and after treatment to see if the massage helps.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- visceral osteopathic manual therapy (massage techniques)
- What this could lead to
- If it works, this could offer a non-surgical, low-cost option to improve fertility in men with varicocele.
- What could go wrong
- This is a small, early-stage trial with only 32 participants, so results may not apply to everyone. The treatment is manual therapy, which depends on the therapist's skill and may not produce consistent outcomes.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 32 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Sep 2026
An estimate. Start dates often move.
- Expected to finish
-
Nov 2027
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 45 years
- Sex
-
Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: 1. Male individuals aged 18-45 years. 2. Diagnosis of varicocele confirmed by clinical examination and Doppler Ultrasound. 3. Not being considered a candidate for surgery by a urology specialist. 4. Following a follow-up protocol based on spermiogram results. 5. Having at least one varicocele-related abnormality in spermiogram parameters according to WHO 2021 standards. 6. Providing voluntary consent to participate in the study. Exclusion Criteria: 1. History of prior inguinal or scrotal surgery. 2. Presence of active urogenital infection or malignancy. 3. History of spinal or abdominal surgery that would contraindicate complementary medicine interventions. 4. Having systemic inflammatory, rheumatologic, or endocrinologic diseases. 5. Receiving additional medical or surgical intervention during the study period beyond routine medical treatment. 6. Sperm quality changes due to hypogonadotropic causes. 7. Use of prescribed purified flavonoid fraction venotonics for venous congestion and endothelial dysfunction. 8. Use of antioxidant supplements (e.g., L-carnitine, L-acetylcarnitine, Ubiquinol, etc.) intended to improve sperm quality. 9. Refusal to participate in the study.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Infertility are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Etlik Lokman Hekim Hospital, Clinic of Urology
Ankara, Keçiören, 06300, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- The hidden handshake that decides whether an embryo implants
- Do infertility treatments leave a metabolic mark on children?
- Could a Woman's biological clock also predict her Heart's future?
- Sperm sorting showdown: can a microchip pick the best sperm for pregnancy?
- Could your genes predict when fertility fades?
- Can virtual reality goggles take the sting out of a fertility procedure?