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© 1997-2005
Updated 02 May 2005.
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Updated 15 July 2005


Department of Laboratory Animal Resources - Medical Care

Use of Analgesics, Tranquilizers, and Anesthetic Agents in Laboratory Animals

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Miscellaneous Species
Species
Anesthesia
Concentration
Dose and Route
Onset
Duration of Surgical Anesthesia
Gerbil
70-100g BW
Mouse cocktail
ketamine/xylazine
K: 30mg/ml
X: 4.0mg/ml
0.3-0.6ml/75g IM
3-5 minutes
15-30 minutes
Gerbil
Pentobarbital
65mg/ml
40-90mg/kg IP
3-5 minutes
30-50 minutes
Hamster
110-140g BW
Rat cocktail
ketamine/xylazine
K: 60mg/ml
X: 8mg/ml
0.05-0.1ml/125g IP
3-5 minutes
15-30 minutes
Hamster
Pentobarbital
65mg/ml
60-90mg/kg IP
3-5 minutes
60-75 minutes
Guinea Pig
500-1000g BW
Rat cocktail
ketamine/xylazine
K: 60mg/ml
X: 8mg/ml
0.2-0.4ml SC, IM
500g BW
3-5 minutes
15-30 minutes
Guinea Pig
Isoflurane
1-4%
inhalation
1-2 minutes
until disconnected
Guinea Pig
Pentobarbital
65mg /ml
35-45mg/kg IP
3-5 minutes
30-60 minutes