https://www.stanfordchildrens.org/en/topic/default?id=examples-of-teratogens-90-P02150

There are many different examples of teratogens that cause birth defects. Listed in the directory below are some, for which we have provided a brief overview.

https://chw.org/medical-care/genetics-and-genomics-program/medical-genetics/teratogens

If a teratogen has the potential to interfere with the closure of the neural tube, for example, the exposure to the teratogen must occur in the first 3.5 to 4.5 weeks of  ...

https://study.com/academy/lesson/teratogen-in-pregnancy-definition-exposure-examples.html

Learn what a teratogen in pregnancy is, relevant time lines during gestation, the most common examples, their effects on developing fetuses, and...

http://www.columbia.edu/itc/hs/medical/humandev/2004/Chpt23-Teratogens.pdf

During the first two weeks of gestation, teratogenic agents usually kill the .... Some examples of teratogens known to cause human malformations are listed in the ...

https://www.aboutkidshealth.ca/Article?contentid=341&language=English

Sep 11, 2009 ... Usually these abnormalities arise in the third to eighth weeks of pregnancy, when the major organ systems are forming. Examples of teratogens ...

https://embryo.asu.edu/pages/teratogens

Jan 22, 2014 ... Alcohol and cocaine are examples of such substances. Exposure to the teratogen affects the fetus or embryo in a variety of ways, such as the ...

https://www.medicinenet.com/script/main/art.asp?articlekey=11315

However, sometimes a medication necessary for health is also a teratogen: thyroid medication, blood thinners, and lithium are just a few examples. In these ...

http://umich.edu/~psycours/350/jaeckelj/terats.htm

Behavioral teratogens---teratogens that tend to harm the prenatal brain, ... à other teratogens are harmful at any time during the pregnancy---for example, ...

https://www.healthline.com/health/pregnancy/teratogens

Mar 4, 2016 ... Teratogens are drugs, chemicals, or even infections that can cause abnormal fetal development. There are billions of potential teratogens, but ...

https://www.ncbi.nlm.nih.gov/books/NBK132176/

Teratogens are usually discovered after an increased prevalence of a particular birth defect. For example, in the early 1960's, a drug known as thalidomide was ...