Study to Compare the Effects of Viagra® Vs Hezkue® in Healthy Fasted Male Participants. (NCT06782659)
A Phase 1 Pharmacokinetic/Bioequivalence Study of 100 Mg of HEZKUE® (ASP-001, Sildenafil) Versus 100 Mg of VIAGRA® (Sildenafil) Film-Coated Tablets Under Fasted Conditions in Healthy Adult Male Subjects
🩺 Plain-English Summary (8th-Grade Level)
The objective of this phase 1, open-label, single-center, two-way crossover trial is to evaluate the pharmacokinetics (PK), safety, and tolerability of 100 mg ASP-001 oral liquid suspension versus 100 mg Viagra (sildenafil citrate) tablets in fasted, healthy male volunteers
Who can join: Review the eligibility criteria below.
Location: Evolution Research Group, Clinical Pharmacology of Miami (CPMI) — Miami, Florida
Age range: 18 Years to 55 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (2 Sites)
- Evolution Research Group, Clinical Pharmacology of Miami (CPMI) — Miami, Florida
- Evolution Research Group, Clinical Pharmacology of Miami (CPMI) — Miami, Florida
📞 Contact the Study Coordinator
Phone: (305) 817-2900
Email: cduggan@ergclinical.com
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.