Doxycycline: Chemical Structure, Mechanism of Action, Use, Side effects & Example

Chemical formula:

• C22H24N2O8

Structure of Doxycycline

Mechanism of action:

• Binds to the 30S subunit of the bacterial ribosome and inhibits protein synthesis.

Use:

• Treats a wide range of infections, including sexually transmitted infections, skin infections, and respiratory infections. Also used as a malaria prophylaxis.

Side effects:

• Gastrointestinal upset, photosensitivity, tooth discoloration in children, and potential toxicity in pregnancy.

Example:

• Vibramycin is a well-known brand of doxycycline.