The Basics
What is Dyphylline?
Used for relief of acute bronchial asthma and for reversible bronchospasm associated with chronic bronchitis and emphysema.
Brand names for Dyphylline
Lufyllin
How Dyphylline is classified
Anti-Asthmatic Agents, Bronchodilator Agents
Dyphylline During Pregnancy
Dyphylline pregnancy category
Category CNote that the FDA has deprecated the use of pregnancy categories, so for some medications, this information isn’t available. We still think it’s useful to list historical info, however, given what a common proxy this has been in the past.
What we know about taking Dyphylline while pregnant
Animal reproduction studies have not been conducted with LUFYLLIN (dyphylline) . It is also not known if LUFYLLIN (dyphylline) can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. LUFYLLIN (dyphylline) should be given to a pregnant woman only if clearly needed.
Taking Dyphylline While Breastfeeding
What are recommendations for lactation if you're taking Dyphylline?
Because of the relatively high levels in milk and a previous report with theophylline, occasional stimulant effects in infants should be anticipated in breastfed infants. No severe adverse reactions are expected. Amounts in milk can be minimized by avoiding breastfeeding for 3 to 4 hours after a dose.
Maternal / infant drug levels
Because of the relatively high levels in milk and a previous report with theophylline, occasional stimulant effects in infants should be anticipated in breastfed infants. No severe adverse reactions are expected. Amounts in milk can be minimized by avoiding breastfeeding for 3 to 4 hours after a dose.
Possible effects of Dyphylline on milk supply
Relevant published information was not found as of the revision date.
Possible alternatives to Dyphylline
Albuterol, Aminophylline, Theophylline.
List of References
Lactation sources: Drugs and Lactation Database (LactMed) [Internet]. Bethesda (MD): National Library of Medicine (US); 2006-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK501922/1. Jarboe CH, Cook LN, Malesic I, Fleischaker J. Dyphylline elimination kinetics in lactating women: blood to milk transfer. J Clin Pharmacol. 1981;21:405-10. PMID: 7309903
Disclaimer: This material is provided for educational purposes only and is not intended for medical advice, diagnosis, or treatment. Consult your healthcare provider with any questions.