Clinical Trials

Clinical trials showed Xialla to be effective in treating moderate to severe ED when used alone and in combination with drug or injection therapy.

Two separate clinical trials were performed by Dr. Anthony Bella, one of the top urological surgeons in the world.

Dr. Bella has coauthored more than 100 peer-reviewed publications, including chairing the 2015 Canadian Urological Association Guidelines, and multiple book chapters in the medical literature focusing on both clinical care and de novo research.

Dr. Bella is a member of the Canadian Urological Association, American Urological Association, International Society for Sexual Medicine, Sexual Medicine Society of North America, and currently holds medical and surgical licensure in Canada and California.

Dr. Bella has widely consulted for the pharmaceutical industry over the past decade, and has held advisory positions for Eli Lilly, Pfizer, Bayer, Abbott, and Endo Pharmaceuticals/ American Medical Systems.

Dr. Anthony Bella
MD, FRCS(C)

Clinical trial summary

Xialla is a new FDA and Health Canada compliant medical device consisting of a soft silicone occlusion loop (SSOL) with geodesigned anchoring. The SSOL design is novel, offering a unique means of loop fixing compared to traditional penile occlusion bands (POB) or c*ck rings (CR).

The current version of Xialla represents V2 of the device and is a significant enhancement in several ways; easier to wear, less obvious visually, more comfortable, less prone to deflection of fixation due to inner thigh fat pads.

We identified complimentary force vectors to circular constriction applied by the anchoring mechanism and theorized that this may optimize venous trapping in CVOD ED.

Finally, the design of the SSOL is less obtrusive to the man and his partner, and does not impact external genitalia of the partner, which may make acceptance as a sexual function (SF) enhancement device for intimacy easier.

Dr. Anthony Bella

urological surgeon and researcher

Clinical trial 1

Evaluation of a FDA and Health Canada Compliant Novel Medical Device for Improving Erectile Function Across Erectile Dysfunction Etiologies

Journal of sexual medicine
January 2017, Volume 14, Issue 1, Supplement 1, Pages S27–S28
Access online

Clinical trial 2

Salvage of Post-Radical Prostatectomy Intracavernous Injection and ICI with Venoseal Failures with a Novel Soft Silocone Loop Occlusion Device Combined with ICI

Journal of sexual medicine
February 17, Volume 14, Issue 2, Supplement, Pages e71–e72
Access online
Get started for $68