Insulin

Why has my veterinarian prescribed this medicine?

Insulin is a hormone that helps the body turn the food your pet eats into energy. Insulin works by allowing the sugar to pass from the blood into the body’s cells to make fat, sugar and protein. Without insulin, sugar cannot get into the body’s cells. Insulin works whether the body makes its own insulin or if it is given by injection. Insulin is given when the pet has diabetes.

Some insulin preparations are not available as veterinary preparations. This is also the case in Australia, however Australian veterinarians can prescribe this agents to dogs and cats with no further paper work required. Therefore I suggest you delete the following sentence: 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 do I give this medication?

- Give this medication to your pet as directed by your veterinarian. READ THE LABEL CAREFULLY.

- Measure the dose carefully.

- Vials should be gently inverted several times before the dose is withdrawn. Inject the insulin immediately after withdrawing the dose from the vial.

- Try to give this medication at about the same time each day.

- DO NOT give the pet more medicine than directed and DO NOT give more often than directed.

- Try not to miss giving any doses.

What do I do 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 the refrigerator. DO NOT freeze. Discard open vials after 1 month.

- Unopened vials may be stored until the expiry date on the label is reached. 

- Do not expose insulin to extreme heat or to sunlight. This will cause the insulin to become less effective quicker.

Potential side effects

- Tell your veterinarian if you think your pet may be pregnant.

- If the pet receives too much insulin it may become hypoglycemic (low blood sugar). This could result in disorientation, weakness, hunger, drowsiness, nausea, rapid heartbeat, shakiness and possibly seizures and coma. If seizures occur, contact your veterinarian immediately. If the side effects are mild, offer your pet some food and contact your veterinarian. The dosage of insulin may need adjusting.

- High blood sugar is another problem that may occur. Notify your veterinarian immediately if the following symptoms occur: drowsiness, increased urination, loss of appetite, nausea, vomiting, troubled breathing and unusual thirst.

- Other side effects may occur. If you notice anything unusual, contact your veterinarian.

Possible drug interactions

- Make sure to tell your veterinarian what other medication you are giving to your pet.

- Contact your veterinarian if your pet experiences any unusual reactions when different medications are given together.