Tetracyclines Flashcards

1
Q

MOA

Tetracyclines

A

Reversibly binds to 30S ribosomal subunit - dec protein synthesis
Bacteriostatic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Which tetracyclines are eliminated renally

A

tetracycline
oxytetracycline
Democlocycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which tetracyclines are eliminated hepatobiliary

A

doxycycline

minocycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Adverse reactions

tetracyclines

A
  • Photosensitivity

- discoloration of developing teeth - pregnancy and children

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What results in Fanconi-like syndrome

A

Outdated Tetracycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Important drug interaction to keep in mind when using tetracyclines

A

Divalent and Trivalent cations will chelate antibiotic

Ca2+,Mg,Al, Dairy products, etc

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which tetracycline is used for treatment of SIADH?

A

Demeclocycline

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Clinical uses

Tetracycline

A
Rickettsia infections
Mycoplasma pneumo
Chlamydia
Brucellosis
vibrio cholera
Borrelia burgdorferi
How well did you know this?
1
Not at all
2
3
4
5
Perfectly