Search results :

Omeprazole

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

ATC Codes: A02BC01, A02BC05

Side effects

Options: Show MedDRA Preferred Terms,   display all 51 labels

Side effect Data for drug Placebo Labels
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Gastrooesophageal reflux disease 56% x x
Reflux esophagitis 44% x x
Dysgeusia postmarketing — 6.6% - 15% x x x x x x x x x x x x x x x x
Headache common, 1.9% - 10.9% 6.3% x x x x x x x x x x x x x x x x x x x x
Abdominal pain common, 1% - 5.8% 3.1% x x x x x x x x x x x x x x x x x x x x
Aspartate aminotransferase increased 5% x x x x x x
Duodenal ulcer haemorrhage 4.27% 4.11% x
Nausea common, 2% - 6.4% 3.1% x x x x x x x x x x x x x x x x x x x x
Diarrhoea postmarketing — 2% - 28% x x x x x x x x x x x x x x x x x x x x
Vomiting common, 3.2% 4.7% x x x x x x x x x x x x x x x x x x x
Dyspepsia very rare, 3% x x x x x x x x
Flatulence common, 2.3% - 10.3% x x x x x x x x x x x x x x x x x x x x
Rhinitis 2% x x x x x x x x x x x x
Tongue discolouration 2% x x x x x x x x x
Upper respiratory tract infection 1.9% x x x x x x x
Regurgitation 1% - 1.9% x x x x x x x x x x
Injection site reaction 1.7% - 4.27% 0.514% x x
Constipation common, 0% - 2.5% 0% x x x x x x x x x x x x x x x x x x x x
Dizziness uncommon, 1.07% - 2.8% 0% - 0.771% x x x x x x x x x x x x x x x x x x x x
Asthenia 1.3% x x x x x x x x x x x x
Back pain 0.5% - 1.1% 0% x x x x x x x x x x x x
Cough 1.07% - 1.5% 0% - 0.257% x x x x x x x x x x x x x
Eructation 1% x x x x x x
Glossitis 1% x x x
Influenza 1% x x x x x x x x x
Pharyngitis 1% x x x x x x x x x x x x x x x
Alanine aminotransferase increased 1% - 6% x x x x x x
Tachypnoea 1% x
Epigastric pain 1% x x x x x x
Rash postmarketing — 0% - 1.5% 0% x x x x x x x x x x x x x x x x x x x
Visual acuity reduced uncommon
Eruption uncommon
Visual disturbance uncommon
Elevated liver enzyme levels uncommon x x x x
Sweating increased rare, uncommon x x x x x x x x x x
Aggression postmarketing, rare x x x x x x x x x x x x x x x x x x x
Agranulocytosis postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Alopecia postmarketing — uncommon x x x x x x x x x x x x x x x x x x x x
Anaphylactic shock postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Anaemia postmarketing x x x x x x x x x x x x
Haemolytic anaemia postmarketing x x x x x x x x x
Angina pectoris postmarketing x x x x x x x x x
Angioedema postmarketing, rare x x x x x x x x x x x x x x x x x x x
Anorexia postmarketing x x x x x x x x x x x x
Anxiety postmarketing x x x x x x x x x
Arthralgia postmarketing, rare x x x x x x x x x x x x x x x x x x x
Mental disorder postmarketing x x x
Breast disorder postmarketing x x x
Bronchospasm postmarketing, rare x x x x x x x x x x x x x x x x x x
Carcinoid tumour postmarketing x x x x x x x x x
Chest pain postmarketing x x x x x x x x x x x x
Infection postmarketing x x x x x
Confusional state postmarketing, rare x x x x x x x x x x x x x x x x x x x
Connective tissue disorder postmarketing x x x
Dermatitis postmarketing, uncommon x x x x x x x x x x x x x x x x x x
Diplopia postmarketing x x x x x x x x
Dry eye syndrome postmarketing x x x x x x x x
Toxic epidermal necrolysis postmarketing, rare x x x x x x x x x x x x x x x x x x x
Epistaxis postmarketing x x x x x x x x x x x x
Erythema multiforme postmarketing — uncommon x x x x x x x x x x x x x x x x x x x x
Eye disorder postmarketing x x x
Fatigue postmarketing, 1% x x x x x x x x x x x x x x x
Body temperature increased postmarketing — 3.47% 2.83% x x x x x x x x x x x x x x x x x x x x
Fracture postmarketing x x x x x x x x
Gastrointestinal disorder postmarketing x x x
Glycosuria postmarketing x x x x x x x x x x x x
Gynaecomastia postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Hallucination postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Haematuria postmarketing x x x x x x x x x x x x
Hepatic encephalopathy postmarketing x x x x x x x x x x x x x
Hepatitis postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Hyperhidrosis postmarketing x x x x x x x x x x x x x
Hypersensitivity postmarketing, rare x x x x x x x x x x x x x x x
Hypocalcaemia postmarketing x
Hypoglycaemia postmarketing x x x x x x x x x
Hypokalaemia very rare, postmarketing x x x
Hyponatraemia postmarketing, rare x x x x x x x x x x x x x x x x x x x
Immune system disorder postmarketing x x x
Irritable bowel syndrome postmarketing x x x x x x x x x
Jaundice postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Leg pain postmarketing x x x x x x x x x
Leukocytosis postmarketing x x x x x x x x x x x x
Leukopenia postmarketing, rare x x x x x x x x x x x x x x x x x
Liver disorder postmarketing, rare x x x x x x x x
Mediastinal disorder postmarketing x x x
Cramp muscle postmarketing x x x x x x x x x x x x
Neoplasm postmarketing x x x x x x x x x
Nephritis interstitial postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Nervous system disorder postmarketing x x x
Nervousness postmarketing x x x x x x x x x x x x
Neutropenia postmarketing x x x x x x x x x
Optic atrophy postmarketing x x x x x x x x
Optic neuritis postmarketing x x x x x x x x
Pain postmarketing x x x x x x x x x x x x
Palpitations postmarketing x x x x x x x x x
Pancreatitis very rare, postmarketing x x x x x x x x x x x x x
Pancytopenia postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Paraesthesia postmarketing, uncommon x x x x x x x x x x x x x x x x x x x
Petechiae postmarketing x x x x x x x x x
Polyp postmarketing x x x x x x x x x x x x
Proteinuria postmarketing x x x x x x x x x
Pruritus postmarketing — 1.1% x x x x x x x x x x x x x x x x x x x x
Purpura postmarketing x x x x x x x x x
Pyuria postmarketing x x x x x x x x x
Shock postmarketing x x x x x
Sleep disturbance postmarketing x x x x x x x
Stevens-Johnson syndrome postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Stomatitis postmarketing, rare x x x x x x x x x x x x x x x x x x
Swelling postmarketing x x x x x x x x x
Tachycardia postmarketing x x x x x x x x x x x x
Testicular pain postmarketing x x x x x x x x x
Thrombocytopenia postmarketing, rare x x x x x x x x x x x x x x x x x x x
Tinnitus postmarketing x x x x x x x x x x x x
Tremor postmarketing x x x x x x x x x x x x
Pollakiuria postmarketing x x x x x x x x x x x x
Urinary tract infection postmarketing x x x x x x x x x
Urinary tract disorder postmarketing x x x
Urticaria postmarketing, uncommon x x x x x x x x x x x x x x x x x x x
Vertigo postmarketing — 1.1% - 2.8% x x x x x x x x x x x x x x x x x x x x
Weight increased very rare, postmarketing x x x x x x x x x x x x x x
Dry mouth postmarketing — 2% - 3.9% x x x x x x x x x x x x x x x x x x x
Zollinger-Ellison syndrome postmarketing x x x x
Microcytic anaemia rare
Encephalopathy rare x x x x x x x
Hepatic failure postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Agitation postmarketing, rare x x x x x x x x x x x x x x x x x x
Apathy postmarketing x x x x x x x x x x x x
Oedema peripheral postmarketing — uncommon x x x x x x x x x x x x x x x x x x x
Hypomagnesaemia postmarketing x x x x x x x x x
Muscular weakness postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Hepatic necrosis postmarketing x x x x x x x x x
Dry skin postmarketing x x x x x x x x x
Malnutrition postmarketing x x x x x x x x
Unspecified disorder of skin and subcutaneous tissue postmarketing x x x
Lightheadedness rare
Malaise postmarketing, uncommon x x x x x x x x x x x x x x x x x x x
Myalgia postmarketing, rare x x x x x x x x x x x x x x x x x x x x
Eye irritation postmarketing x x x x x x x x
Faeces discoloured postmarketing x x x x x x x x x
Oesophageal candidiasis postmarketing x x x x x x x x x
Pain of skin postmarketing
Hepatobiliary disease postmarketing x x x
Gastrointestinal candidiasis postmarketing, rare x x x x x x x x x x
Vision blurred postmarketing — uncommon x x x x x x x x x x x x x x x x x x x
Photosensitivity postmarketing — uncommon x x x x x x x x x x x x x x x x x x
Colitis microscopic postmarketing x x x x x x
Painful respiration postmarketing
Bradycardia postmarketing x x x x x x x x x
Blood pressure increased postmarketing x x x x x x x x x
Anterior ischemic optic neuropathy postmarketing x x x x x x x x
Infestation NOS postmarketing x x x x x
Blood and lymphatic system disorders postmarketing x x x
Insomnia postmarketing — common x x x x x x x x x x x x x x x x x x x
Fundic gland polyp postmarketing x x x x x x x x x
Mucosal atrophy postmarketing x x x x x x x x x
Somnolence postmarketing — 1.9% x x x x x x x x x x x x x x x x x x x
Visual impairment rare
Dyspnoea very rare x x x x x
Gastritis very rare x x x x x
Necrosis very rare x x
Nephrosis very rare x x
Allergic cutaneous angiitis very rare
Erectile dysfunction very rare x x x x x
Renal impairment very rare x x
Albuminuria x x x
Hypochromic anaemia x x x
Barrett's oesophagus x x x
Bone disorder
Candida infection x x x x
Conjunctivitis x x x
Cystitis x x x
Cyst
Dysphagia x x x
Duodenitis x x x
Dysmenorrhoea x x x
Dysuria x x x
Ear pain x x x
Oesophageal disorder x x x
Oesophageal stenosis x x x
Varices oesophageal x x x
Oesophagitis x x x
Fibromyalgia x x x
Flushing x x x
Gastroenteritis x x x
Gastrointestinal haemorrhage x x x
Goitre x x x
Hernia x x x
Hiccups x x x
Hyperbilirubinaemia x x x
Hypertension x x x
Hypoaesthesia x x x
Irritability x
Arthropathy x x x
Laryngeal oedema x x x
Melaena x x x
Menstrual disorder x x x
Oral disorder x x x
Hypertonia x x x
Fungal infection x x x
Nodule x x x
Otitis media x x x
Pharyngeal disorder x x x
Polymyalgia rheumatica x x x
Polyuria x x x
Anal pruritus x x x
Rectal disorder x x x
Scotoma x x x
Sinusitis x x x
Ulcerative stomatitis x x x
Thirst x x x
Tongue disorder x x x
Vaginal inflammation x x x
Vitamin B12 deficiency x x x
Weight decreased x x x
Hepatic function abnormal x x x
Migraine x x x
Creatinine increased x x x
Generalised oedema x x x
Tongue oedema x x x
Accidental injury x x x x x x x
Retrosternal pain x x x
Phosphatase alkaline increased x x x
Oesophageal ulcer x x x
Increased appetite x x x
Rash erythematous x x x
Lymphadenopathy cervical x x x
Urine abnormality x x x
Depression aggravated x x x
Leg edema x x x
Arthritis aggravated x x x
Migraine aggravated x x x
Dysplasia x x x
Genital candidiasis x x x
Enlargement abdomen x x x
Dysaesthesia x x
Rash maculo-papular x x x
Rigors x x x
Face oedema x x x
Asthma aggravated x x x
Hot flush x x x
Hyperuricaemia x x x
Ear and labyrinth disorders x
Sleep disorder x x x
Constipation aggravated x x x
Serum gastrin increased x x x
Mucosal discolouration x x x
Epidermal necrosis x
Parosmia x x x
Ageusia x x x
Abnormal vision x x x

Indications

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

OMEPRAZOLE / APO-OMEPRAZOLE

Side effects:48
Source:Health Canada

OMEPRAZOLE (OMEPRAZOLE MAGNESIUM) / LOSEC MUPS - 20MG

Side effects:60
Source:Health Canada

OMEPRAZOLE / LOSEC CAPSULES 10MG

Side effects:60
Source:Health Canada

Omeprazole / Maxor Heartburn Relief

Side effects:61
Source:medicines.org.au

Omeprazole

Side effects:62
Source:medicines.org.au

ESOMEPRAZOLE

Side effects:63
Source:FDA Structured Product Label

omeprazole / Prilosec

Side effects:98
Source:FDA

omeprazole / Prilosec

Side effects:105
Source:FDA

Omeprazole

Side effects:112
Source:FDA Structured Product Label

OMEPRAZOLE

Side effects:114
Source:FDA Structured Product Label

OMEPRAZOLE

Side effects:115
Source:FDA Structured Product Label

OMEPRAZOLE

Side effects:116
Source:FDA Structured Product Label

OMEPRAZOLE

Side effects:116
Source:FDA Structured Product Label

OMEPRAZOLE

Side effects:118
Source:FDA Structured Product Label

OMEPRAZOLE

Side effects:120
Source:FDA Structured Product Label

ESOMEPRAZOLE

Side effects:167
Source:FDA Structured Product Label

ESOMEPRAZOLE

Side effects:173
Source:FDA Structured Product Label

ESOMEPRAZOLE

Side effects:186
Source:FDA Structured Product Label

Color scheme:

standard – alternative

    100%
    75%
    50%
    10%
    frequent (1% to 100%)
    infrequent (0.1% to 1%)
    rare (<0.1%)
    postmarketing
    0%
    no frequency information
    not found on label