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Medications & Supplements + English

  • Enilconazole is a topical wash/dip used to treat dermatophytosis (ring worm) in dogs and sometimes in cats. Side effects are uncommon, as it is well-tolerated, but may occur in cats.

  • Enoxaparin, also known as Low Molecular Weight Heparin or LMWH, is an anticoagulant (blood thinner) used to prevent or treat blood clots in cats, dogs, and horses. It may be used before surgery to prevent blood clot formation. It is used off label (extra label) in veterinary medicine. Enoxaparin comes in an injectable form given subcutaneously.

  • Enrofloxacin is a fluoroquinolone antibiotic. This medication has been prescribed for your pet to treat a bacterial infection. It may be prescribed to treat urinary tract, skin or respiratory tract infections.

  • Enrofloxacin + silver sulfadiazine otic is applied topically and is labeled to treat ear infections in dogs. It is also used off-label to treat ear infections in cats. Give as directed. Side effects are rare but may include temporary hearing loss or skin reactions. Do not use with pets allergic to quinolones or sulfonamides, with young animals, or with those with central nervous system disorders. If a negative reaction occurs, please call the veterinary office.

  • Enzymatic toothpaste (brand name C.E.T., others) is a product used at home by pet owners to aid in tooth brushing that minimizes plaque and tartar formation on the exterior of the tooth (the crown), and also assists in the maintenance of good oral hygiene. It can be used on both dogs and cats.

  • Ephedrine is used to help control urinary incontinence (urine leakage) in cats. It may also be used to open up the air passages of the lungs and to relieve nasal congestion. Ephedrine is an alpha-receptor stimulant.

  • Epineprhine is a drug used most often in emergency situations for animals (e.g., anaphylaxis, cardiopulmonary resuscitation/CPR). It may be added to local anesthesia drugs due to its ability to cause veins to constrict, thus delaying the body’s absorption of the drugs and prolonging the duration of the local anesthetic duration.

  • Epinephrine is a drug used most often in emergency situations for animals (e.g., anaphylaxis, cardiopulmonary resuscitation/CPR). Automatic injection devices for epinephrine (EpiPen®, EpiPen® Jr) are used off-label in pets to treat anaphylactic (allergic) reactions that occur away from the veterinary hospital.

  • Eprinomectin + praziquantel (brand name Centragard®) is a topical (spot-on) antiparasitic drug used to treat and control hookworm, roundworm, and tapeworm infections, and to prevent heartworm disease in cats and kittens that are at least 7 weeks of age and weigh at least 0.8 kg (1.8 lb). Do not use in cats known or suspected to have two copies of the MDR1 gene mutation.

  • Epsiprantel (Cestex®) is an oral deworming medication used to treat and kill tapeworms in dogs and cats. It comes as oral tablets that should be given with food. The medication typically takes effect within 1-2 days, but laboratory tests are needed to evaluate its effectiveness.