Answer
Ketalar (ketamine hydrochloride) is contraindicated in this situation because it raises blood pressure shortly after injection, with median peak increases of 20–25% above preanaesthetic values in clinical studies.
Sources for this answer
- Ketalar 10 mg/ml InjectionPfizer Limited · emc · SmPC §4.3 Contraindications · Version 21Document updated
- Ketalar 10 mg/ml Injection