WebBNF DRUGS. THEOPHYLLINE. Used in asthma and copd. Metabolised in d liver. Plasma conc increased in heart failure, cirrhosis, viral infections, elderly and by its metabolism inhibitors. Plasma conc is decreased in smokers, chronic alcoholism and drugs that induce liver metabolism. WebAminophylline is a mixture of theophylline and ethylenediamine and readily releases theophylline in the body. Theophylline is the only available oral methylxanthine agent for patients that require treatment with this class. Phyllocontin® Continus (aminophylline) is licensed in adults and children aged 6 years and above for the
The Effect of Theophylline in the Treatment of Bronchiectasis
WebThe main side effects of theophylline include: nausea and vomiting diarrhoea palpitations a rapid heartbeat (tachycardia) an irregular heartbeat ( arrhythmia) headaches problems sleeping ( insomnia) See a GP if you have any of these side effects, as your dose may need to be reviewed. Reporting side effects WebPlasma theophylline concentration is decreased in smokers, in chronic alcoholism and by drugs that induce its metabolism e.g. rifampicin. A list of drug interactions can be consulted in Appendix A BNF Out-of-hours contacts • For clinical discussion: Respiratory consultant/respiratory SpR via switchboard flip shortcut photoshop
Theophylline Side Effects, Dosage, Uses & More
WebApr 12, 2024 · 1. Name of the medicinal product 2. Qualitative and quantitative composition 3. Pharmaceutical form 4. Clinical particulars 5. Pharmacological properties 6. Pharmaceutical particulars 7. Marketing authorisation holder 8. Marketing authorisation number (s) 9. Date of first authorisation/renewal of the authorisation 10. Date of revision … Web3.1.3 Theophylline Prescribing by brand is recommended for oral formulations due to variations in bioavailability. Interactions There are significant drug interactions with theophylline / aminophylline. Consult the BNF, manufacturer's Summary of Product Characteristics (SPC) and specialist textbooks for further information. Monitoring plasma … WebSmoking cigarettes (not the nicotine) increases the metabolism of some medicines by stimulating the hepatic enzyme CYP1A2. When smoking is stopped, the dose of these drugs may need to be reduced, and the person monitored regularly for … flip shortcut clip studio