Clinical Trials
Oral Tablet

NLS-133

An investigational non-hormonal on-demand male contraceptive pill, in Phase 2a trials. Designed to reduce semen volume and sperm count temporarily.

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Delivery ChannelClinical Trial Enrollment
Trial info
NL
Product at a Glance
ManufacturerNEXT Life Sciences, Inc.
AvailabilityOver the counter
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YCT-529

An investigational, non-hormonal male contraceptive pill in Phase 1b/2a clinical trials.

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TDI-11861 (sAC Inhibitor)

An investigational non-hormonal on-demand male contraceptive pill designed to immobilize sperm within hours. In preclinical development with human trials planned.

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