Adverse drug reactions are listed below by system organ class and frequency.
Frequencies are defined as:
Very common (≥ 1/10); common (≥ 1/100 to < 1/10); uncommon (≥ 1/1,000 to < 1/100); rare (≥ 1/10,000 to < 1/1,000); very rare (< 1/10,000), not known (cannot be estimated from the available data). Beta-blockers may mask the symptoms of thyrotoxicosis or hypoglycaemia (in particular, tachycardia).
5) Psychiatric disorders: Common: depression Uncommon: insomnia Not known: libido decrease, hallucination, nightmare Confusion and psychoses have also been reported.
Nervous system disorders:
Common: tremor, paraesthesia, headache, asthenia, somnolence, dizziness Eye disorders: Not known: xerophthalamias, impaired vision Cardiac disorders: Uncommon: palpitations Not known: bradycardia, syncope, cardiac failure and arrhythmias (including slowed A-V conduction and in susceptible patients there may be precipitation of existing A-V block).
4) Uncommon: hypotension, peripheral coldness Respiratory, thoracic and mediastinal disorders: Uncommon: dyspnoea Not known: bronchospasm (in patients with bronchial asthma or with a history of bronchial complaints) and interstitial pneumonitis Gastrointestinal disorders: Common: vomiting, nausea, abdominal pain, dry mouth Not known: diarrhoea Skin and subcutaneous tissue disorders: Common: hyperhidrosis, erythema, rash, pruritus Not known: dermatitis psoriasiform, aggravation of psoriasis, alopecia Musculoskeletal and connective tissue disorders: Uncommon: muscle spasms Not known: systemic lupus erythematosus, arthralgia Reproductive system and breast disorders: Common: erectile dysfunction Investigations: Common: increase in antinuclear antibodies (ANAs) Not known: hepatic transaminases increased Reporting of suspected adverse reactions Reporting suspected adverse reactions after authorisation of the medicinal product is important.
It allows continued monitoring of the benefit/risk balance of the medicinal product. uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.