Cat & Dog - Bethanechol Chloride

Why has my veterinary surgeon prescribed this medicine?

Bethanechol chloride is used to stimulate muscular contractions in your pet’s bladder. It is used in pets unable to urinate.

Bethanechol chloride is not available as a veterinary preparation in the UK. Your veterinary surgeon may ask you to sign a consent form so a preparation licensed for humans can be used to treat your pet.

How does this medicine work?

Bethanechol is a parasympathomimetic choline ester that selectively stimulates muscarinic receptors without any effect on nicotinic receptors. It improves voiding of urine by increasing the tone and contractions of the detrusor muscle of the bladder.

How do I give this medication?

• Give this medication to your pet as directed by your veterinary surgeon. READ THE LABEL CAREFULLY.
• Give this medication one hour before or two hours after meals.
• If the medicine is a liquid, measure the dose with reasonable care.
• Try to give this medication at about the same time(s) each day.
• DO NOT give the pet more medicine than directed and DO NOT give the medicine more often than directed.
• Try not to miss giving any doses.
• Wash your hands after handling the medication.
• In case of accidental ingestion, seek medical advice immediately and show the package leaflet or label to the physician.

What if I miss giving a dose?

Give the dose as soon as possible. If it is almost time for the next dose, skip the missed dose, and continue with the regular schedule. Do not give the pet two doses at once.

How do I store this medicine?

Keep this medicine out of reach of children. Store this medicine in a cool, dry place at room temperature. Store away from heat and direct sunlight. Do not store this medicine in the bathroom, near the kitchen sink or in damp places. The medicine may break down if exposed to heat or moisture.

Potential side effects

• Your pet may experience some stomach upset, such as diarrhoea, vomiting and lack of appetite. If these symptoms appear excessive or persist, contact your veterinary surgeon.
• If your pet starts to drool excessively, notify your veterinary surgeon.
• Other side effects may occur. If you notice anything unusual, contact your veterinary surgeon.

Possible drug interactions

• Make sure to tell your veterinary surgeon what other medication you are giving to your pet.
• Quite often your veterinary surgeon may prescribe two different medications, and a drug interaction may be anticipated. In this case, your veterinary surgeon may vary the dose and/or monitor your pet more closely.
• Drugs may interact such that they can cause an increased or decreased effect or side effects. Although drug interactions may occur, it does not mean that there is necessarily a high risk of any of these occurring. The risk of serious drug interactions is low and should be kept in perspective.
• Contact your veterinary surgeon if your pet experiences any unusual reactions when different medications are given together.