12 Best Proscar Alternatives & Competitors (2026)

UroLift uses permanent nitinol implants to retract prostate lobes and is performed in-office with rapid recovery. It preserves sexual function like Zenflow but the implants are not designed to be removed, limiting reversibility. Pricing is typically procedure-based and insurance-covered, though some patients experience implant encrustation not seen in Zenflow's data.

UroLift uses permanent nitinol implants to retract prostate lobes and is performed in-office with rapid recovery. It preserves sexual function like Zenflow but the implants are not designed to be removed, limiting reversibility. Pricing is typically procedure-based and insurance-covered, though some patients experience implant encrustation not seen in Zenflow's data.

Mounjaro (tirzepatide) is Eli Lilly’s dual GIP/GLP-1 agonist that delivers greater weight reduction than semaglutide in head-to-head data. It acts centrally on appetite pathways rather than mitochondrial heat production. Equator’s preclinical mechanism could complement or differ from incretin drugs by targeting energy expenditure directly, though Mounjaro is already marketed while Equator remains pre-clinical.

Mounjaro (tirzepatide) is Eli Lilly’s dual GIP/GLP-1 agonist that delivers greater weight reduction than semaglutide in head-to-head data. It acts centrally on appetite pathways rather than mitochondrial heat production. Equator’s preclinical mechanism could complement or differ from incretin drugs by targeting energy expenditure directly, though Mounjaro is already marketed while Equator remains pre-clinical.

Rezum delivers water vapor to ablate prostate tissue in an office setting with good symptom relief. Unlike Zenflow's mechanical implant, it permanently removes tissue and often requires catheterization. It is less expensive per procedure but lacks Zenflow's reversibility and has higher rates of temporary sexual side effects.

Flomax is a daily alpha-blocker medication widely used for BPH symptom management. It requires lifelong adherence and commonly causes dizziness or retrograde ejaculation, contrasting Zenflow's one-time implant with preserved sexual function and no daily side effects.

GreenLight is a laser vaporization procedure performed in hospitals or surgery centers that removes obstructing tissue. It involves general anesthesia and longer recovery than Zenflow's flexible-scope office procedure, with higher risk of sexual side effects and no reversibility option.

HoLEP removes large amounts of prostate tissue with a laser and is highly effective for large prostates. It involves longer operative time, hospital stay, and higher sexual side-effect risk than Zenflow's gentle, catheter-free outpatient procedure.

Alli/Xenical (orlistat) is an OTC or prescription lipase inhibitor that reduces dietary fat absorption. It offers modest weight loss with GI tolerability issues and no impact on mitochondrial function. Equator’s thermogenic strategy aims for active calorie burning rather than passive malabsorption, representing a mechanistically distinct alternative for patients seeking sustained results.

Aquablation uses robotic waterjet technology for precise tissue removal under ultrasound guidance. It is effective but requires general anesthesia and operating room resources, unlike Zenflow's flexible office-based delivery, and is not reversible.

Qsymia combines phentermine and topiramate for appetite suppression and satiety. It is an oral generic-option drug with cardiovascular monitoring requirements. Equator’s mitochondrial program targets energy expenditure biology instead of CNS appetite circuits, potentially avoiding stimulant-related side effects while addressing a different physiological lever.