<unk>  has relatively few side effects compared to other anesthetics; most notable is its lack of cardiovascular depression at clinical doses, which makes it unique among anesthetics. The most common side effect is respiratory depression: in addition to apnea, the most prevalent,<unk>  can also decrease the respiratory rate, minute volume, and oxygen saturation in the blood.<unk>  should be administered slowly over a period of at least 60 seconds or until anesthesia is induced, as quick administration increases the risk of apnea.<unk>  has some depressive effects on the central nervous system, including a reduction in cerebral blood flow, intracranial pressure, and body temperature. Greyhounds, who are particularly susceptible to anesthetic side effects, can have decreased blood flow and oxygen supply to the liver. When no premedications are used,<unk>  causes animals (especially cats) to be agitated when recovering. Dogs and cats will paddle in the air, vocalize excessively, may remain rigid or twitch, and have exaggerated reactions to external stimuli such as light and noise. For this reason, it is recommended that animals recovering from anesthesia by<unk>  stay in a quiet, dark area.
Alfaxalone
Metaxalone
Guaifenesin
Bethanechol
Butalbital
Benzoctamine
Pseudoephedrine
Ephedrine