COMMON side effects
If experienced, these tend to have a Severe expression
- trouble breathing
- abnormal nervous system function affecting alertness
If experienced, these tend to have a Less Severe expression
- constipation
- drowsiness
- nausea
- vomiting
INFREQUENT side effects
If experienced, these tend to have a Severe expression
- confusion
- false sense of well-being
- orthostatic hypotension, a form of low blood pressure
- low blood pressure
- decreased lung function
- hallucinations
- an inability to completely empty the bladder
If experienced, these tend to have a Less Severe expression
- dehydration
- depression
- dry mouth
- headache
- cough
- nervousness
- generalized weakness
- anxious feelings
RARE side effects
If experienced, these tend to have a Severe expression
- decreased function of the adrenal gland
- addiction to a drug
- myoclonus, quick and involuntary muscle jerks
- serotonin syndrome, a type of disorder with high serotonin levels
- high blood pressure
- blood clot in a deep vein of the extremities
- blockage of the stomach or intestine
- a tonic-clonic seizure
- sleep apnea
- a condition where the body is unable to maintain adequate blood flow called shock
- a significant type of allergic reaction called anaphylaxis
- high pressure within the skull
- accidental falls
If experienced, these tend to have a Less Severe expression
- deficiency of a substance that promotes masculinization
- nightmares
- agitation
- a change in vision
- widening of blood vessels
- tooth decay
- a tooth disease
- the inability to have an erection
- itching
- an abnormal increase in muscle tone
- sensation of spinning or whirling
- difficulty sleeping
- excessive sweating
- muscle tremors
- abnormal manner of walking
- weight loss
- heart throbbing or pounding
