Search results :


More information: STITCH, PubChem (stereo-specific compound: 1) and possibly Wikipedia

ATC Code: N02AA08

Side effects

Options: Hide MedDRA Preferred Terms

MedDRA Preferred Term Side effect Data for drug Placebo Labels
Abdominal pain Abdominal pain common x
Gastrointestinal pain Abdominal pain common x
Constipation Constipation common x
Nausea Nausea common x
Vomiting Vomiting common x
Dry mouth Dry mouth common x
Somnolence Somnolence common x
Angioedema Angioedema uncommon x
Confusional state Confusional state uncommon x
Feeling abnormal Confusional state uncommon x
Diarrhoea Diarrhoea uncommon x
Dizziness Dizziness uncommon x
Dyspnoea Dyspnoea uncommon x
Dermatitis Rash uncommon x
Rash Rash uncommon x
Hallucination Hallucination uncommon x
Headache Headache uncommon x
Hyperhidrosis Hyperhidrosis uncommon x
Hypotension Hypotension uncommon x
Ileus paralytic Ileus paralytic uncommon x
Paraesthesia Paraesthesia uncommon x
Pruritus Pruritus uncommon x
Convulsion Convulsion uncommon x
Withdrawal syndrome Withdrawal syndrome uncommon x
Urticaria Urticaria uncommon x
Vertigo Vertigo uncommon x
Urinary retention Urinary retention uncommon x
Mood swings Mood swings uncommon x
Affect lability Mood swings uncommon x
Biliary colic Biliary colic uncommon x
Dysphoria Dysphoria uncommon x
Respiratory depression Respiratory depression uncommon x
Pulmonary function test decreased Respiratory depression uncommon x
Hepatic enzyme increased Hepatic enzyme increased uncommon x
Mental disorder Mental disorder x
Gastrointestinal disorder Gastrointestinal disorder x
Immune system disorder Immune system disorder x
Mediastinal disorder Mediastinal disorder x
Nervous system disorder Nervous system disorder x
Urethral disorder Urinary tract disorder x
Urinary tract disorder Urinary tract disorder x
Angiopathy Angiopathy x
Skin disorder Unspecified disorder of skin and subcutaneous tissue x
Hepatobiliary disease Hepatobiliary disease x


Information about indications was extracted from the indications and usage sections of the labels.

Color scheme:


    frequent (1% to 100%)
    infrequent (0.1% to 1%)
    rare (<0.1%)
    no frequency information
    not found on label