Now Enrolling
Rivermark Medical Study · Tustin, CA

Are you living with an enlarged prostate?

If you’re a man struggling with urinary symptoms from BPH and interested in exploring non-surgical treatment options, you may qualify for the RAPID-3 Clinical Study — evaluating the FloStent™ System, an investigational device for relieving BPH symptoms through a simple outpatient procedure.

Men with BPH
Non-surgical
Outpatient procedure
Dr. Gabal, PI
Understanding the Condition

BPH affects millions of men

Millions of men struggle with urinary symptoms caused by an enlarged prostate, or BPH (benign prostatic hyperplasia). It’s an incredibly common condition that often goes undiscussed — and the prevalence grows steadily with age.

Nearly half
Of men in their 50s
Live with BPH symptoms
70%+
Of men in their 60s
Have BPH
Millions
Of men nationally
Struggle with urinary symptoms

¹ Statistics from National Institute of Diabetes and Digestive and Kidney Diseases.

Common BPH symptoms include:

Frequent urination

Day and night

Weak stream

Or interrupted flow

Incomplete emptying

Of the bladder

Urgency

Sudden need to urinate

Why This Study Matters

Existing treatments don’t work for everyone

While there are medications and surgical treatments available for BPH, they don’t work for everyone — and they can also cause unwanted side effects. That’s why new non-surgical options are needed.

Sexual dysfunction Urinary incontinence Surgical complications Drug side effects
About the Study

The RAPID-3 Clinical Study

RAPID-3
Clinical Study · FloStent™ System · Rivermark Medical, Inc.

The RAPID-3 Clinical Study is evaluating the FloStent™ System — an investigational device designed to relieve BPH symptoms through a simple outpatient procedure. For men who want to explore options beyond medications or surgery, this study offers a chance to access an emerging non-surgical approach to BPH care.

Non-surgical Outpatient procedure Investigational device FDA-regulated study
Study Materials

FloStent™ study brochure

Preview pages from the official study brochure provided by Rivermark Medical, Inc.

FloStent System study brochure — page 1
FloStent System study brochure — page 2
Want more details? Visit the official RAPID-3 Study site for full information about the study, the device, and the procedure.
Could You Take Part?

Who can participate?

Below are the primary criteria for participation. Full eligibility will be confirmed during a screening visit with our research team.

You May Qualify If

General Inclusion Criteria
You are male, ages 45 and older
You have been diagnosed with BPH (benign prostatic hyperplasia)
You experience urinary symptoms from an enlarged prostate — frequency, weak stream, urgency, or incomplete emptying
You are interested in exploring non-surgical treatment options
You are willing to participate in study visits and follow-up assessments
Additional eligibility criteria apply and will be reviewed during a screening visit. Our research team can walk you through every requirement and answer questions about whether you might be a fit.
Principal Investigator

Led by Dr. Lamia Gabal, MD, FPMRS

Dr. Gabal serves as the principal investigator for the RAPID-3 study at Prestige Medical Group. As a board-certified urologist with decades of clinical experience treating BPH and other men’s urological conditions, she brings deep expertise to her oversight of study participants — and remains your physician throughout the study and beyond.

Interested in Learning More?

Connect with our
research team

If you think you may qualify — or would simply like more information about the FloStent™ System and the RAPID-3 study — our research team is here to help, no commitment required.

You are under no obligation to participate by inquiring. For full study details, you can also visit the official RAPID-3 Study site.

Curious if RAPID-3 is right for you?

Reach out to our research team to learn whether you may qualify for the RAPID-3 study — no pressure, no obligation, just information.