The drug must be less than 2,000 g/mol in molecular size, be soluble in water and approved for intramuscular or subcutaneous injection.

We’ve made it easy to learn how to use the Vetlen Pouch with step-by-step training resources designed for both new and experienced users.

Visit our Resources page to access:

• A quick 60-second overview video showing the full Vetlen Pouch process
• Detailed Dosing Instructions for preparation and administration
• Step-by-step how-to videos demonstrating filling, dosing techniques, and dosing port replacement
• Additional clinical and educational materials to support successful use

Whether you prefer a quick visual overview or detailed procedural guidance, our training resources are designed to help you confidently incorporate the Vetlen Pouch into your clinical workflow and patient care approach.

If at the time of the pouch emptying there is no fluid being removed or if there is no resistance at the time of filling the pouch, the integrity of the pouch may be compromised. Please contact us if you have any difficulties with Vetlen Pouch.

You are able to place more than one pouch to ensure adequate exposure to the wound.

Yes, you can place a pouch with a drain also present. We recommend emptying the Vetlen Pouch and the drain at the same time and re-dose the Vetlen Pouch with a fresh syringe after emptying the drain. Adjust the dosing schedule accordingly to mirror drain management.

If the Vetlen Pouch port disconnects completely from the catheter, the connection can be replaced using the extra barb connector and cap included with each product. We recommend retaining these extra components in the event a replacement is needed during treatment. Prior to use, the replacement components and dosing port (Luer-Lock) should be appropriately re-sterilized according to your clinic’s standard procedures. To replace the connection, firmly attach the dosing port to the barb connector by turning clockwise until secure. Wipe the end of the catheter with an alcohol swab, then firmly insert the barbed end of the assembly into the catheter tubing, ensuring it is fully seated. Surgical tape should be used to secure the connection between the catheter tubing and the replacement assembly. Replace the cap on the Luer-Lock once complete. If you have any questions or need assistance, please contact our support team at help@vetlen.com or review our How-To Videos for additional guidance.

Please contact us at help@vetlen.com.

Yes, please contact us at help@vetlen.com.

The Pouch delivers drug via passive diffusion down a concentration gradient. As drug diffuses out, interstitial fluid diffuses into the pouch. The amount of residual fluid can vary based on wound location, lymphatic activity, and individual patient factors. It is normal to remove a residual fluid volume similar to the original dose. If you have any concerns, please don’t hesitate to reach out.