Ketamine Hydrochloride may cause serious side effects including:

• severe confusion,
• hallucinations,
• unusual thoughts,
• extreme fear,
• painful or difficult urination,
• increased urination,
• loss of bladder control,
• blood in your urine,
• lightheadedness,
• slow heart rate,
• weak or shallow breathing, and
• jerky movements that may look like convulsions

Get medical help right away, if you have any of the symptoms listed above.

The most common side effects of Ketamine Hydrochloride include:

• dream-like feeling,
• blurred vision,
• double vision,
• dizziness,
• drowsiness,
• nausea,
• vomiting,
• loss of appetite, and
• sleep problems (insomnia)

Tell the doctor if you have any side effect that bothers you or that does not go away.