Pentoxifylline ER (Generic) Tablets, 400-mg, 1 tablet

Prescription Item

  • Was:


  • Price:

    $0.13 FREE Shipping over $49

  • You Save:

    $0.08 (38%)

Autoship: &Save

$0.12(Save an extra 5%)

Simply select Autoship at checkout for easy regular deliveries.

In stock

This item requires prescription approval. Details

Medications ship separately. Delivery times may vary. Details

We'll collect your pet's prescription information at Checkout.

cw-icon-heart Created with Sketch. Add to Favorites

Pentoxifylline is a vasodilator, sometimes prescribed by veterinarians for dogs and cats to promote healing of certain skin conditions by helping increase blood flow to affected areas, and to help treat vascular diseases in cats, dogs and horses. Can be used to provide relief from laminitis and other equine conditions.


Pentoxifylline has been used in dogs and cats to treat immune-medicated dermatologic conditions. In horses, pentoxifylline has been used as adjunctive therapy for cutaneous vasculitis, placentitis, atopic dermatitis, endotoxemia, and the treatment of navicular disease.

Possible Side Effects

Your pet may experience some stomach upset, which may lead to vomiting and/or loss of appetite. If these symptoms persist, contact your veterinarian.

Drug & Food Interactions

Bleeding has been reported in patients treated with Pentoxifylline Extended-Release Tablets with or without concomitant NSAIDS, anticoagulants, or platelet aggregation inhibitors. Increased prothrombin time has been reports in patients concomitantly treated with pentoxifylline and vitamin K antagonists. Monitoring of anticoagulant activity in these patients is recommended when pentoxifylline is introduced or the dose is changed.


Pentoxifylline should be considered contraindicated in patients that have been intolerant to the drug or xanthines in the past and those with cerebral hemorrhage or retinal hemorrhage. It should be used cautiously in patients with severe hepatic or renal impairment and those at risk for hemorrhage.

This drug is FDA-approved for human use. However, it is common practice for veterinarians to prescribe such drugs for use in dogs and cats.

  1. Prescribing Information

See all items by Pentoxifylline

  • Item Number
  • Generic Name
  • Common Brand Name(s)
  • For Use With
    Dogs, Cats & Horses
  • Administration Form
  • Product Form
  • Health Condition
    Navicular Syndrome, Skin Infections
  • Drug Type

Active Ingredients: Pentoxifylline Inactive Ingredients: Isopropyl Alcohol, Magnesium Stearate, Povidones, Talc.

Recommended Dosage

Please use according to your veterinarian's instructions.

Storage Instructions

Store at 68° to 77°F; excursions permitted to 59° to 86°F


What is pentoxifylline?

Pentoxifylline is a vasodilator and anti-inflammatory drug used to treat poor blood circulation by improving the blood flow through the vessels.

Be the first to recommend this product.

Write a Review