CVD - Statins Flashcards
Night time Statins?
Simvastatin
Pravastatin
Fluvastatin
SPF
Secondary prevention statin?
Atrovastatin 40mg - 80mg
Before statin initiation what tests should be done?
Thyroid test
Hb1AC level if high risk diabetes
LFT
Renal tests & lipid profile
Creatinine kinase
Serum transamines
When to measure LFT during statin use?
Before initiation, 3 months in and then at 12months
Importance of creatine kinase test in statins?
Shows muscle aches if elevated
Creatine Kinase testing what if it is over 5 times the upper limit prior to statin initiation?
DO NOT START STATIN
Instead retest then wait 7 days
Creatine kinase is less than 5 times the upper limit but is raised?
Low dose statin can be initiated
Ensure to stay monitoring after
At what level of serum transamines would you discontinue statin?
Over 3 times the upper limit
Statins side effects?
Rhabdomyolis & Myopathy
Lung disease (cough? Weight loss? dyspnoea?
Teratogenic
Statins in pregnancy?
AVOID IN PREGNANCY
& 3 months prior to conceiving
Statin interactions with CYP450 inducers
Statins conc will decrease
Statins interaction with CYP450 inhibitors?
Increase Statin plasma conc
Statins and Macrolides use?
Stop and reinitiate after abx course finishes
Statins and Fusidic acid use?
Stop statin use temporarily then start
7 days after last dose of Fusidic acid
Simvastatin Max dose is 20mg with which drugs?
Amiodarone
Amlodopine
Diltiazem/Verapamil