NAPLEX Grouping Flashcards
Sulfa Allergy
Thiazides Darunavir Zonisamide Bactrim Fosamprenavir Loops except ethacrynic acid Celecoxib
“That Damn Zealous Bitch Forgot Lemon Cookies”
Drugs that have a photosensitivity side effect
Bactrim Thiazides/Loop Fluoroquinolones MTX Doxycycline
“Bitch Thanks For My Dermatitis”
Drugs that may cause DILE
Hydrazaline Methyldopa BiDil Quinidine Procainamide Amiodarone Minocycline
“Hello My Bitchy Queen P.A.M.”
Drugs that decrease renal clearance of Lithium
Entresto
Salt intake
ACE-Is/ARBs
Diuretics
“Extra S.A.D.”
Drugs that uses “actual body weight” for dosing
Insulins Chemotherapy (actual BW for BSA) Lovenox UFH Vancomycin
“I Can’t Love U Vic”
Drugs that cause piapism
Sinemet Trazodone Stimulants Lorcaserin PDE-5 inhibitors
Drugs that needs to be screened for HLA-B* 1502
Phenytoin
Fosphenytoin
Carbamazepine
Oxcarbazepine
Smoking reduces the levels of these drugs:
Clozapine
Olanzapine
Avoid taking these drugs at bedtime
Fluoxetine (activating)
Bupropion (activating)
Pseudoephedrine
Drugs that discolor: Brown
Levodopa
Entacapone
Methyldopa
Drugs that discolor: Brown/Black/Green
Methocarbamol
Drugs that discolor: Purple/Orange/Red
Chlorzoxazone
Drugs that discolor: Brown/Yellow
Metronidazole
Tinidazole, Nitrofurantoin
B2
Drugs that discolor: Orange/Yellow
Sulfasalazine
Drugs that discolor: Yellow-green
Propofol
Flutamide
Drugs that discolor: Red-orange
Phenazopyridine
Rifapentine
Rifampin
Drugs that discolor: Red
Anthracyclines
Deferasirox (urine)
Drugs that discolor: Blue
Mitoxantrone
Methylene blue
Drugs that discolor: Blue-gray
Chloroquine
Amiodarone
Oncology - Take with food
Imatinib
Thalidomide
Capecitabine
Exemestane
Oncology - Take on empty stomach
Nilotinib Erlotinib Sorafenib Temozolomide Abiraterone Pomalidomide
Oncology - Extravasation
Anthracyclines
IV promethazine
Oncology - Drugs that cause neurotoxicity
Vincristine (Cr for cranium)
Taxanes
Cisplatin
Oxaliplatin (think of Olaf b/c of the cold sensitivity after chemo)
Oncology - Drugs that cause QT prolongation
Ondansetron
Vemurafenib
Crizotinib
Oncology - Drugs that cause alopecia
Vemurafenib
Carboplatin
Etoposide
Doxorubicin
Oncology - Special consideration in administration
Vincas are fatal if given intrathecally (typically given central line)
Anthracyclines need a central line due to extravasation b/c they’re vesicants
Oncology - Chemotherapy that needs prophylaxis “buddy”
Pemetrexed
B12 or folic acid for supplementation to lower levels of toxicity and dexamethasone to reduce rash
Oncology - Chemotherapy that needs prophylaxis “buddy”
Taxanes
H1 & H2 blockers and corticosteroids to prevent infusion reactions
Oncology - Chemotherapy that needs prophylaxis “buddy”
Immunotherapy agents
Corticosteroid to reduce immune related reactions
Oncology - Chemotherapy that needs prophylaxis “buddy”
Pembrolizumab
Dexamethasone to prevent immune related reactions
Oncology - Chemotherapy that needs prophylaxis “buddy”
Androgen Deprivation Therapy
Bisphosphonates (zoledronic acid or alendronate) for the bone SE + Ca and Vitamin D supplementation
Oncology - Chemotherapy that needs prophylaxis “buddy”
Abiraterone
Prednisone to replace the cortisol
Oncology - Chemotherapy that needs prophylaxis “buddy”
Docetaxel or Cabazitaxel (2nd line)
Prednisone for prostate cancer chemotherapy (standard of care)
Oncology - Major DDIs
Antifolates that decrease clearance from body
Omeprazole
Oncology - Major DDIs
Erlotinib
CYP3A4
Warfarin
Omeprazole
Ranitidine
Oncology - Major DDIs
BCR-ABL inhibitors
CYP3A4
CYP2D6
Statins
Oncology - Major DDIs
Tamoxifen with what and why?
Tamoxifen is metabolized by CYP3A4, CYP2C19, & CYP2D6
Interacts with fluoxetine & paroxetine
Oncology - Major DDIs
Capecitabine
warfarin (increase INR)
Oncology - Major DDIs
Enzalutamide
CYP3A4
CYP2C8
CYP2C9
CYP2C19
Oncology - Let’s treat nausea
Anticipatory
BZD
Olanzapine
Oncology - Let’s treat nausea
Acute
BZD, dexamethasone
5HT3 antagonists
Cannabinoids
Olanzapine
Oncology - Let’s treat nausea
Delayed
-prepitants
Dexamethasone (most effective)
Metoclopramide + dexamethasone
Oncology - Let’s treat nausea
Breakthrough Treatment
Phenothiazines (primarily) 5HT3 antagonists Metoclopramide Corticosteroids Dronabinol Olanzapine Lorazepam
Oncology - Let’s treat diarrhea
Normal diarrhea
Loperamide
Atropine/diphenoxylate (Lomotil)
Oncology - Let’s treat diarrhea
Irinotecan associated with early diarrhea
Atropine
Oncology - Let’s treat diarrhea
Irinotecan associated with late diarrhea
Loperamide (L for late)
Oncology - Let’s treat constipation
Name laxatives
Senna
Bisacodyl
Oncology - Let’s treat constipation
Name a Stool softener
Docusate sodium
Oncology - Let’s treat constipation
Name Osmotics
PEG
Lactulose
Oncology - Let’s treat constipation
Name a Prokinetic
Metoclopramide
Oncology - Let’s treat constipation
Name a Saline
Mg citrate for rescue
Oncology - Let’s treat constipation
Name an opioid receptor antagonist
Methylnaltrexone
Oncology - Let’s treat constipation
AVOID these agents
Bulk forming
Suppositories
Enemas
Oncology - Drugs that cause neuropathy
~Oxaliplatin (DO NOT give to patient with DPN or > 70yoa) ~Bortezomib ~Carboplatin ~Paclitaxel (biggest problem) ~Cisplatin
Oncology - Drugs that have infusion reactions
Taxanes
Rituximab
Cetuximab
Oncology - Drugs that have hypersensitivity reactions
Alkylating agents Murine MoABs (-o) Trastuzumab Abiraterone Cabazitaxel (DO NOT use if pt had rxn to docetaxel)
Oncology - Drugs that cause constipation
Vincristine
Vinblastine
Cisplatin
Thalidomide
Oncology - Let’s treat acneiform rash!
Topical HC or Clindamycin
Severe: Doxycycline or Minocycline
AVOID: OTC acne meds like benzoyl peroxide
Oncology - Let’s treat hypercalcemia!
What is the regimen?
IV fluids: NS bolus & maintenance fluids PRN
Bisphosphonates: Zoledronic acid and Pamidronate
Calcitonin
Denosumab: max 4 doses
D/c any Ca or phosphate supplements
Oncology - Mnemonics
Alkylating Agents & Anthracyclines work where in the cell cycle?
A for “any” phone of the cell cycle
Oncology - Mnemonics
Carboplatin dose is calculated by what equation?
C for Calvert equation
Oncology - Mnemonics
Oxaliplatin is exacerbated by what?
the cold
“Olaf”
Oncology - Mnemonics
Bevacizumab has what side effect?
B for Bleeding!!
Oncology - Mnemonics
Always remember which agent has to be administered first before carboplatin?
Paclitaxel before carboplatin
P for “prior”
Oncology - Mnemonics
What is Erlotinib timing of administration?
E for “empty” stomach
Oncology - Mnemonics
Equivalent dosing for 5HT3 antagonists:
“GOD”
Granisetron 2 mg
Ondansetron 24 mg
Dolasetron 100 mg
Oncology - Mnemonics
What is the most common cytotoxic treatments for breast cancer?
Remember “TATAs”
Taxanes & Anthracyclines
Oncology - Mnemonics
Interferon has no survival rate and causes flu-like symptoms
Interferon for inferior
What drugs should be avoided with alcohol?
Flagyl
Warfarin
Nilutamide
Trokendi XR
What agents are NOT to be shaked?
ESAs
Anti-TNF Biologic DMARDs for rheumatoid arthritis
NTG TL spray
Natalizumab
What agents need “time off” intervals?
Lidocaine patches (12 hrs)
NTG (12-24 hrs)
ACE & ARNI washout period is 36 hrs
What drugs are safe in pregnancy for HTN?
Labetalol
Nifedipine
Methyldopa
What antibiotics must be taken with a full glass of water?
Bactrim Fluoroquinolones Clindamycin doxycycline Minocycline
What antibiotics have to be separated from antacids?
Fluoroquinolones
Nitrofurantoin
Doxycycline
What antibiotics do NOT need to be refrigerated?
Cefdinir Clindamycin Azithromycin Ciprofloxacin Bactrim Clarithromycin Doxcycline
What antibiotics need to be taken with food?
Amoxicillin Augmentin Cefuroxime Flagyl IR Nitrofurantoin Clarithromycin
What antibiotics need to be taken before/after a meal?
Penicillin VK Azithromycin XR Flagyl IR Levofloxacin Doxycycline Minocycline
What antibiotics need to be refrigerated?
Amoxicillin Augmentin Cephalexin Cefuroxime Penicillin VK Erythromycin