Target species
Dogs, cats, other small animals, and mink.
Indications for use, specifying the target species
Euthanasia in the target species.
Contraindications
Not for use in anaesthesia.
Special warnings for each target species
None.
Special precautions for use
i.Special precautions for use in animals
Use only for euthanasia.
ii.Special precautions for the person administering the veterinary medicinal product to animals
In the event of accidental self-administration, by injection or skin absorption, seek URGENT medical attention advising the medical services of barbiturate poisoning and show this advice. This is a potent drug which is toxic in man – particular care should be taken to avoid accidental ingestion and self-injection.
In the event of accident the following action should be taken:
Skin – Wash immediately with water and then thoroughly with soap and water. Eyes – Wash immediately with cold water and obtain medical advice.
Ingestion – Obtain medical attention immediately. Wash out mouth. Keep warm and rest.
Accidental self- injection – Obtain URGENT medical attention, advising medical services of barbiturate poisoning. Do not leave patient unattended.
Advice to Doctor – Maintain airways and give symptomatic and supportive treatment. This product is not sterile.
iii.Other precautions
None.
Adverse reactions (frequency and seriousness)
Body spasms may occur in some animals which may distress observers. Very low frequency when an appropriate dose is used and administered rapidly.
Use during pregnancy, lactation or lay
Not applicable.
Interaction with other medicinal products and other forms of interaction
Not applicable.
Amount(s) to be administered and administration route
To effect, usually 0.4 ml/kg in debilitated or elderly animals, or 0.6-0.8 ml/kg in younger or more fit animals. These dosages correspond to 80 mg/kg or 120-160 mg/kg, respectively. Preferably by rapid intravenous injection.
The intravenous route of administration should be the route of choice if possible but alternatives such as intraperitoneal or intramuscular are available when venepuncture is difficult to achieve (e.g. in cats). In some circumstances the intrathoracic route may be used but this is usually the last resort. There is a risk of injection into the lungs which causes coughing and distress. Direct injection into a chamber of the heart is rapid, but it may be difficult to accurately locate the heart chamber in larger dogs and repeated attempts could cause unnecessary pain and distress.
When it is predicted that euthanasia may be problematical (i.e. aggressive patients), it is recommended that premedication with an appropriate sedative be given.
Overdose (symptoms, emergency procedures, antidotes), if necessary
If accidentally administered to an animal not presented for euthanasia, care should be aimed at supporting the respiratory and cardiovascular systems. Use of artificial respiration, oxygen and analeptics are appropriate.
Withdrawal period(s)
Not for use in animals intended for human or animal consumption.