This is a prospective, randomized, single-blind, study comparing both the Viveve Treatment (RF plus cryogen) and cryogen alone treatment versus sham treatment in patients with mild to moderate stress urinary incontinence.

Inclusion Criteria:

• Pre-menopausal females, ≥ 18 years of age. Premenopausal is defined as a woman who has had menstrual cycles over the previous 12 months.
• Subjects with a BMI of ≤ 35 kg/m².
• 1-hr pad weight at Baseline with a 5 to 50 g net increase from the pre-test pad weight

Exclusion Criteria:

• Subjects who are currently breastfeeding or have discontinued breastfeeding fewer than 6 months prior to screening.
• Subjects who are pregnant or plan to become pregnant during the course of the study.
• Subjects who have undergone other stress urinary incontinence treatments, excluding behavioral modifications (e.g., Kegel exercises).
• Has any implantable electrical device [e.g., implantable pacemaker, automatic implantable cardioverter-defibrillator (AICD)].
• Subjects who have started or changed dose of local vaginal hormones <6 weeks before Screening.
• Subjects who have started pelvic floor physical therapy within the last 3 months.
• Undergone previous elective surgical or non-invasive procedure(s) in the vaginal canal (including the Viveve Treatment or any other genital radiofrequency treatment; injectable bulking agent, cosmetic, laser, surgical, and/or genital enhancement procedure, and previous dilation and cuterage within 12 months of the subject's Pre-Screening Visit).

Female only

For each subject, adverse event collection occurred from treatment initiation at the randomization visit until the completion of the month 5 visit. The duration was 5 months.