Renal Disease Flashcards
Where do SGLT2s work?
proximal tubule
Where do loops work?
ascending limb of the Loop of Henle
Where do thiazides work?
distal convoluted tubule
Where do potassium-sparing diuretics work?
distal convoluted tubule and collecting duct
Drugs that cause kidney disease
AGs
Amphotericin B
Cisplatin
Cyclosporine
Loops
NSAIDs
Polymixins
Contrast dye
Tacrolimus
Vanco
Stage 1 CKD
GFR ≥90 with kidney damage
Stage 2 CKD
GFR 60-89 with kidney damage
Stage 3a CKD
GFR 45-59
Stage 3b CKD
GFR 30-44
Stage 4 CKD
GFR 15-29
Stage 5 CKD
<15 or dialysis dependent
Albuminuria category A1
ACR <30
Albuminuria category A2
ACR 30-300
Albuminuria category A3
ACR >300
First-line treatment for CKD and HTN
ACEis/ARBs
Treatment for CKD and diabetes
SGLT2i
Drugs that need a decreased dose or increased dosing interval in CKD: anti-infectives
AGs
Beta-lactam ABX (except nafcillin, oxacillin, CTX)
Fluconazole
Quinolones (except moxifloxacin)
Vanco
Drugs that need a decreased dose or increased dosing interval in CKD: cardiovascular drugs
Enoxaparin
DOACs (Xarelto, Eliquis, Pradaxa)
Drugs that need a decreased dose or increased dosing interval in CKD: GI drugs
Famotidine, ranitidine
Metoclopramide
Drugs that need a decreased dose or increased dosing interval in CKD: other
lithium, bisphosphonates
Drugs that are CI’ed in CKD: <60ml/min
Macrobid
Drugs that are CI’ed in CKD: <50ml/min
TDF-containing products (Complera, Delstrigo, Stribild, Symfi), IV voriconazole
Exception about Stribild
If currently being treated with it, it is CI’ed in CrCl <50. If starting treatment, can’t be <70ml/min
Drugs that are CI’ed in CKD: <30ml/min
TAF-containing products (Descovy, Biktarvy, Genvoya, Odefsey, Symtuza), NSAIDs, Pradaxa, Xarelto
Drugs that are CI’ed in CKD: eGFR <30
metformin
Exception about metformin
If already on metformin, eGFR can’t fall less than 30
If about to start metformin, eGFR has to be >45
CI’ed in CKD
meperidine, SGLT2is
Phosphate binders: aluminum based
aluminum hydroxide
Aluminum hydroxide side effect
“Dialysis dementia”
Phosphate binders: calcium-based
Calcium acetate
Calcium carbonate
Calcium-based phosphate binders side effects
Constipation, hypercalcemia
Phosphate binders: aluminum free and calcium free
Sucroferric oxyhydroxide, ferric citrate, lanthanum carbonate
Sevelamer side effects
N/V/D, can lower total cholesterol and LDL by 15-30%
All phosphate binders must be taken with what?
FOOD
Vitamin D analogs for hyperparathyroidism
calcitriol, calcifediol, doxercalciferol, paricalcitol
Calcimimetics for hyperparathyroidism
cinacalcet, etelcalcetide
Anemia of CKD treatment options
Procrit/Epogen/Retacrit, Aranesp
needs sufficient iron stores for it to be effective
Drugs that raise potassium levels
ACEis
Aldosterone receptor antagonists
Aliskiren
ARBs
Canagliflozin
Drosperinone-containing COCs
Potassium-containing IV fluids, potassium supplements
high doses of Bactrim
Transplant drugs (tacrolimus, cyclosporine, everolimus)
Hyperkalemia treatment: stabilizes the heart
calcium glutinate, calcium chloride
Hyperkalemia treatment: moves potassium intracellularly
regular insulin with dextrose, sodium bicarb, albuterol
Hyperkalemia treatment: what removes potassium from the body
furosemide
SPS
patiromer
sodium zirconium cyclosilicate
hemodialysis
Warnings for SPS
can bind other PO meds, GI necrosis
Patiromer warnings
hypomagnesemia, binds to PO drugs
Patiromer side effects
Constipation, nausea, diarrhea
Caveat about patriomer
Slow onset of action
Sodium zirconium cyclosilicate warning
Can bind other drugs
Best thing about Lokelma
Has the fastest onset of action