Professor Alaa Mosbah with Medical Graduates

Professor Alaa Mosbah with Medical Graduates
Professor: Alaa Mosbah , Mansoura Manchester programme- sixth batch

Wednesday, December 26, 2007

Teratogenic drugs and medicines during Pregnancy - Dr. Alaa Mosbah

Teratogenic drugs and medicines during pregnancy


Some drugs may cause birth defects in a developing fetus, including:
  • ACE (angiotensin converting enzyme) inhibitors 
  • Angiotensin II antagonists
  • Isotretinoin (an acne drug)
  • alcohol
  • high doses of vitamin A
  • lithium
  • male hormones
  • some antibiotics (ciprofloxacin, gentamycin, norfloxacin, tetracycline, streptomycin, ........, ,.............)
  • some anticonvulsant medications
  • some cancer-fighting medications
  • some drugs that treat certain rheumatic conditions
  • some thyroid medications
  • Thalidomide
  • the blood-thinning drug warfarin
  • the hormone diethylstilbestrol (DES).
  • Cocaine
  • Cannabis 
  • Amphetamines
-During the first 2 weeks of development
 teratogenic agents usually kill the embryo or have no effect.

-During the organogenesis period (3rd 8th weeks)
 teratogenic agents disrupt development and may cause major congenital anomalies. 

- During the fetal period (9th week 9th month) 
teratogens may produce morphological and functional abnormalities, particularly of the brain and eyes

2 comments:

  1. There is definately a great deal to learn about this topic.
    I like all the points you have made.

    ReplyDelete