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About IsoFlow

The IsoFlow™ infusion catheter brings a new treatment option to individuals battling life-threatening illnesses that can benefit from highly targeted drug delivery, such as cancer.

IsoFlow is a dual balloon catheter designed to isolate a specific treatment region from blood flow. It allows the infusion of fluids into the region and the perfusion of blood past the region to keep the blood flow intact during treatment. According to numerous studies, with this type of directed approach to fluid delivery, physicians can increase drug concentrations at targeted sites while reducing systemic exposure, thereby improving efficacy and patient outcomes. This makes IsoFlow ideal for battling illnesses such as cancer for which treatment requires the direct infusion of chemotherapy drugs to a targeted region of the body like a tumor.

The IsoFlow catheter enables sideways perfusion, which gives physicians the ability to deliver medications sideways while using pressure to push the medication into the targeted area. With IsoFlow’s unique design, fluids can reach areas that could not previously be treated directly.

During treatment, the IsoFlow catheter is inserted over a guide wire for precise positioning within a patient’s body. Once in place, medication is infused and isolated when both of the catheter’s balloons are simultaneously inflated using fluid via a single inflation lumen. IsoFlow has received 510(k) marketing clearance from the FDA for use as a Class II medical device. It is available now to physicians and to patients by prescription.

IsoFlow Infusion Catheter Product Specifications


Catheter Configuration

Catheter Specifications
Required guide wire (not included): 0.010 inch
Minimum guiding catheter I.D. (not included): 0.052 inch

Ordering Information

Catheter UPN: M461E25PO12H350150
Catheter order number: 150-15
Usable/distal length (cm): 150 / 15
Proximal/distal O.D. (Fr): 3.5 / 2.3
Proximal/distal guide wire I.D. (in): 0.013 / 0.013

Contents of IsoFlow Kit

One IsoFlow™ catheter in specified size
Two 1cc syringes
One-way and three-way stopcock
Rotating hemostatis valve

IsoFlow Instructions for Use
Literature Review
Coding and Reimbursement Guide
For More Information or To Order IsoFlow

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