Can testosterone shots relieve dry eye? new study investigates
NCT ID NCT07168265
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at whether testosterone replacement therapy can improve dry eye symptoms in men with low testosterone. Researchers measured tear quality and eye surface health in 77 men before and during treatment. The goal was to see if hormone therapy could help manage dry eye related to androgen deficiency.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- testosterone injections
- What this could lead to
- If successful, this could point toward a treatment for dry eye in men with low testosterone.
- What could go wrong
- This is a small, completed study with only 77 participants. Results may not apply to everyone, and testosterone therapy has known side effects.
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
-
77 people
The number who actually took part.
- Started
-
Jan 2020
- Finished
-
Jun 2025
- 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 75 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Androgen deficiency Exclusion Criteria: * having any ocular disease, history of surgery, drop use
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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.
Contacts and locations
Locations
-
Ondokuz Mayıs University
Samsun, Atakum, 55139, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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