Male Infertility
Male infertility refers to the inability of a male to achieve pregnancy in a fertile female, often due to issues like low sperm count (oligospermia) or poor sperm motility (asthenozoospermia).
Mild Male Factor Infertility: PKB171 Gel Study
We are testing a new intravaginal gel to see if it helps couples with mild male factor infertility achieve pregnancy. The study compares the gel's effects to a placebo over three treatment cycles.
6-12 months6-10 visitsEfficacy phase (II)Confirmation phase (III)Partially RemoteInvestigational MedicinesGynecology and ObstetricsUrology
What diseases are being studied?
Health conditions and diseases that the clinical trial is designed to study and treat.
Who can participate in the clinical trial?
These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..
- Are you between 18 and 38 years old if you are female?
- Are you between 18 and 50 years old if you are male?
- Do you have a history of cancer or have you had chemotherapy or radiotherapy?
- Are you currently pregnant or breastfeeding?
- Have you had any sexual intercourse with another partner in the last 12 weeks?
What experimental substances are being tested?
Experimental substances that are being investigated in this clinical trial. These are not yet approved for general use.
Gel Pkb171
Where is the clinical trial being conducted?
Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.
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ASSIR Dreta - CAP Pare Claret
Obstetricia y Ginecología
Badalona, Spain
Clinica Universidad De Navarra
Obstetricia y Ginecología
Barañáin, Spain
Hospital De La Santa Creu I Sant Pau
Obstetricia y Ginecología
Barbastro, Spain
Sponsor: Prokrea Bcn S.L.
Last updated: Nov 27, 2025
Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.