Chemotherapy Flashcards
What are two cell-cycle specific and non-specific classes?
Cell-cycle specific - Antimetabolites and vinca’s
Non-specific - Alkylating agents and cytotoxic antibiotics
Dolasetron
Brand
Class
ROA
Anzemet
5HT3R Blocker
IV and PO but don’t use IV for CINV because of QT prolongation
Granisetron
Class
Brand/ROA
5HT3R blocker
IV - Kytil
PO - Granisol
SQ (ER) - Sustol Q7D
Patch - Sancuso every 24-48 hours every 7 days (but they keep patch up on for the whole week)
Ondansetron
Brand
ROA
IV/PO/IM/ODT - zofran
Thin strip that melts on tongue - Zuplenz
palonsetron
Brand - ROA
When to recommend
Aloxi - IV
Recommend if they have QT prolongation
Akynzeo
Components
ROA
Netupitant + palonsetron
PO
Are steroids for CINV supposed to be used alone or with another drug?
Can be alone or with a 5HT3R antagonist
Do we use NK1R antagonists alone or with another drug?
With another drug
Aprepitant
Brand
ROA
Combo
Emend PO
Combo with 5HT3R antagonist and steroid
Fosaprepitant
Brand / ROA
Emend IV
Rolapitant
Brand / ROA
PGX
Varubi PO
2D6 inhibitor
What cannabinoid is available for CINV and what are the brand names?
Dronabinol (marinol/ syndros)
What are two dopaminergic antagonists used in CINV?
Metoclopramide (reglan)
Prochlorperazine
Which benzo can be used for CINV?
Lorazepam
Erythropoietin
Brand
Dose / ROA / duration
Epogen , procrit
150-300U/KG SC/IV 3/week or 40,000-60,000 units weekly
Dabepoetin alfa
Brand
Dose
Storage
Aranesp
2.25mcg/kg SC/IV weekly or 500mcg every 3 weeks
Don’t shake, protect from light refrigerate, must be clear and colorless
What is one contraindication for erythropoitin/darbopoetin ?
What is the goal Hgb while on these meds?
Uncontrolled HTN
10-11g/dL
At what serum ferritin and transferring level would you start iron?
<100mcg/mL and/or serum transferrin saturation <20%
What are two options for chemo-induced leukopenia?
What is a common ADE of both?
Filgrastim (granix, neupogen, zarxio)
Pegfilgrastim (neulesta)
Both cause bone pain
What 4 electrolytes change with tumor lysis syndrome?
INCREASED K+ , uric acid, phosphate
DECREASE Ca2+
Calcium acetate
Brand
ADE
PhosLo
Constipation
Which version of calcium has more elemental calcium?
Calcium chloride
Sodium polystyrene sulfonate
Brand
MOA
Kayexalate
Exchanges sodium for potassium
Patriomer
Brand
MOA
ROA
Veltassa
Binds K+ in colon and exchanges for calcium
Oral suspension