TY  - CHAP
M1  - Book, Section
TI  - Methylxanthines and Nicotine
A1  - Gresham, Chip
A1  - Brooks, Daniel E.
A2  - Tintinalli, Judith E.
A2  - Ma, O. John
A2  - Yealy, Donald M.
A2  - Meckler, Garth D.
A2  - Stapczynski, J. Stephan
A2  - Cline, David M.
A2  - Thomas, Stephen H.
PY  - 2020
T2  - Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e
AB  - Methylxanthines  include  caffeine,  theophylline,  theobromine,  and  nicotine.  These  agents  are  plant-derived  alkaloids  with  ubiquitous  use  in  beverages  (caffeine  in  coffee  and  soda),  foods  (theobromine  in  chocolate),  tobacco  products  (nicotine),  and  medications  (theophylline  and  caffeine).  Newer  methylxanthine  derivatives  include  pentoxifylline  (improves  peripheral  blood  flow)  and  doxofylline  (a  bronchodilator).1,2  All  methylxanthines  have  shared  pharmacologic  properties  and  very  similar  pharmacodynamic  effects.  
SN  - 
PB  - McGraw-Hill Education
CY  - New York, NY
Y2  - 2024/04/18
UR  - accessmedicine.mhmedical.com/content.aspx?aid=1166600707
ER  -