We'd like your feedback
Your feedback is important to us. It will help us improve the quality of the study information on this site. Please answer both questions.
Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.
Total Motile Sperm Count
This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.
The goal of this clinical trial is to test whether lycopene (an antioxidant found in cooked tomatoes) will improve the number of swimming sperm in the ejaculates of men with low total motile sperm count.
Participants will take either lycopene capsules or identical capsules containing no lycopene for 12 weeks. We will analyse the quality of their semen before and after taking the capsules, and compare the results.
Hypothesis: Supplementation with lycopene will improve testicular function (semen quality) in males with low total motile sperm count (TMSC).
Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.
The recruitment start and end dates are as follows:
You can take part if:
You may not be able to take part if:
This is in the inclusion criteria above
Below are the locations for where you can take part in the trial. Please note that not all sites may be open.
The study is sponsored by Sheffield Teaching Hospitals NHS Foundation Trust and is in collaboration with Health Education England, Wessex; Manchester Metropolitan University; University of Sheffield.
Your feedback is important to us. It will help us improve the quality of the study information on this site. Please answer both questions.
You can print or share the study information with your GP/healthcare provider or contact the research team directly.
