Table 1.

Food and Drug Administration psychiatric adverse drug reporting for doxycycline

Symptom	Number of reports	Symptom	Number of reports
Aggression	003	Feeling of despair	003
Agitation	018	Inappropriate affect	001
Anger	002	Irritability	016
Anhedonia	001	Mood altered	004
Anxiety	043	Mood swings	006
Anxiety disorder	001	Nervousness	010
Apathy	004	Obsessive thoughts	001
Crying	003	Panic attacks	011
Depersonalisation	006	Panic disorder	001
Depressed mood	013	Panic reaction	002
Depression	047	Paranoia	001
Depressed symptoms	001	Personality change	001
Derealisation	006	Psychotic disorder	004
Dysthymic disorder	001	Self-injurious behaviour	015
Fatigue	067	Suicide attempt	016
Fear	004	Thinking abnormal	002
Feeling jittery	003	Total reports indicating a change in mental state	317