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Inactive
Last updated: April 8, 2025

Doughnut Microspheres with PMCA Inhibitors

Plasma Membrane Calcium ATPase (PMCA) Inhibitors

  • User: Female
  • Hormonal: Non-Hormonal
  • Delivery type:
    • Multiple
    • Vaginal Gel
    • Vaginal - Other
  • Intended Duration:
    • Short-Acting
  • Development Stage: Discovery & Early Development
  • Developer(s)/researcher(s): University of Manchester, Max Planck Institute
Details
  • API: Undetermined
  • Target: PMCA4
  • Mechanism of Action:
    • Inhibition of Sperm Motility
    • Inhibition of Sperm Capacitation
  • Inactive Materials: Undetermined
  • Regimen: Undetermined
  • MPT: Not Potential MPT
Product Status

No evidence of publication focused on specific compounds or delivery methods. Final publication released in 2010. 

History

2010: Plasma membrane calcium/calmodulin-dependent ATPase isoform 4 identified as a potential contraceptive target. Researchers propose a delivery system of microspheres loaded with PMCA inhibiting compounds. 

Publications