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Clinical studies

The research
behind the TechRing

Published in peer-reviewed journals, presented at the leading urology meetings, and more than 20 studies underway.

The largest erection database on earth

308,000+

erections analyzed, and growing every night.

rings sold
40,000+
studies published or underway
20+

Presented at medical meetings

  • Safety of a smart penile constriction ring worn overnightAUA 2024 · ISSM
  • Novel penile tumescence monitoring device shows shorter-lasting spontaneous erections in men with EDSMSNA 2024 · podium
  • What keeps men harder longer: PDE5 inhibitors vs. Performance Ring vs. bothISSM 2024
  • Erection duration and firmness: a descriptive analysis from a population-based studySMSNA 2024
  • Preliminary clinical experience with a penile constriction ring for erectile maintenanceJapanese Society for Sexual Medicine 2025 · accepted, J Sex Med

Research underway

  • The TechRing vs. RigiScan, the clinic standardClinical trial · 35 men enrolled
  • Nighttime and during-sex rigidity vs. coronary atherosclerosis in men over 40Multi-center study
  • Tracking erectile recovery after prostate cancer surgeryClinical trial
  • Monitoring erectile function during testosterone therapyClinical trial · recruiting
  • How sleep and blood sugar affect erectionsClinical trial · enrolling
  • Managing premature ejaculation with the TechRingProspective trial

For healthcare providers

Use the TechRing in your practice or research

We work with urologists, sexual medicine specialists and researchers on patient programs, clinical data and study collaborations.

Contact our clinical team

We reply within two business days.

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