Microparticle drug delivery

  • Annie Cavanagh
  • Digital Images
  • Online

Available online

view Microparticle drug delivery

Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

You can use this work for any purpose, as long as it is not primarily intended for or directed to commercial advantage or monetary compensation. You should also provide attribution to the original work, source and licence. Read more about this licence.

Credit

Microparticle drug delivery. Annie Cavanagh. Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). Source: Wellcome Collection.

Selected images from this work

View 1 image

About this work

Description

Co-polymers used for drug delivery. Polymers that do not dissolve in acidic solutions can be used to coat a drug to prevent it being released in the stomach, alternatively, slowly dissolving polymers can be used to produce a slow release of drug, to reduce the number of times a day the patient has to take their medication. Polymers are also used to target the release of a drug to a specific part of the digestive tract for the treatment of a particular disease thus reducing side effects in other parts of the body. The large purple sphere is 100micrometres in diameter.

Contributors

Permanent link