Cutaneous drug eruptions Flashcards
1
Q
Exanthematous Drug Eruptions arise due to Type __ hypersensitivity reaction.
A
Type IV
- T cell mediated
2
Q
Exanthematous Drug Eruptions are characterised by…
A
Symmetrical, widespread rash, sparing the mucosal membranes.
-onset 4-21 days after drug administration
3
Q
What drugs are associated with Exanthematous Drug Eruptions ?
A
Penicillins Erythromycin Streptomycin NSAIDs Phenytoin Chloramphenicol
4
Q
What drugs can cause Acne (pustular/bullous eruption)?
A
Glucocorticoids
Androgens
5
Q
Examples if Cutaneous Phototoxic drugs…
A
Amiodarone
Thiazides
CCBs
Quinine