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ATC Codes: None found

Side effects

Options: Show MedDRA Preferred Terms

Side effect Data for drug Placebo Labels
1 2
Headache 5.1% - 12.1% 1% - 1.7% x x
Flushing 3.2% - 10.1% 0% x x
Nasopharyngitis 0.9% - 5.1% 0% - 2.9% x x
Upper respiratory tract infection 2% - 3% 0% x
Nasal congestion 1% - 3% 1% - 1.1% x x
Back pain 1.1% - 3.2% 1% - 1.1% x x
Electrocardiogram abnormal 1% - 3% 0% x x
Dizziness 1% - 2% 0% x x
Angina pectoris x x
Angina unstable x
Arthralgia x
Asthenia x
Balanitis x
Mental disorder x
Breast disorder x
Bronchitis x
Chest pain x
Infection x
Connective tissue disorder x
Constipation x
Cough x
Diabetes mellitus x
Diarrhoea x x
Dyspepsia x x
Epistaxis x
Rash x x
Eye disorder x
Fatigue x x
Body temperature increased x
Flank pain x
Gastritis x x
Gastrooesophageal reflux disease x
Gastrointestinal disorder x
Gout x
Seasonal allergy x
Cardiac disorder x
Cardiac murmur x
Haematuria x x
Hypertension x x
Hypoglycaemia x
Hypotension x
Immune system disorder x
Influenza x x
Mediastinal disorder x
Musculoskeletal pain x
Nausea x x
Nervous system disorder x
Pain in extremity x
Palpitations x x
Penis disorder x
Premature ejaculation x
Priapism x
Pruritus x
Pruritus genital x
Sinus headache x
Sinusitis x
Muscle spasms x x
Tachycardia x
Pollakiuria x x
Urinary tract infection x
Urinary tract disorder x
Angiopathy x
Vertigo x
Vomiting x x
Weight increased x
Wheezing x
Dry mouth x
Agitation x
Oedema peripheral x x
Haematospermia x
Deep vein thrombosis x
Alanine aminotransferase increased x
Sinus congestion x x
Malnutrition x
Unspecified disorder of skin and subcutaneous tissue x
Prostatic specific antigen increased x
Myalgia x x
Dyspnoea exertional x x
Abdominal pain lower x
Inappropriate affect x
Upset stomach x x
Blood creatinine increased x
Hepatic enzyme increased x
Penile haemorrhage x
Blood bilirubin increased x
Vision blurred x
Prostate cancer x
Nephrolithiasis x
Blood pressure increased x
Influenza like illness x
Erection increased x
Blood glucose increased x
Hot flush x
Infestation NOS x
Spontaneous penile erection x
Muscle tightness x
Insomnia x x
Blood urine present x
Upper respiratory tract congestion x
Rhinorrhoea x
Arteritic anterior ischaemic optic neuropathy x
Oropharyngeal pain x
Somnolence x x


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


Side effects:53
Source:FDA Structured Product Label

avanafil / avanafil

Side effects:79

Color scheme:


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