Adverse Drug Reactions Flashcards
What is the most common ADR associate with Colchicine?
What additional common ADR is seen?
Diarrhea
Sore Throat
What THREE warnings are associated with Colchicine?
Blood Dyscrasias
Neuromuscular Toxicity
Rhabdomyolysis
What ADRs are associated with Allopurinol?
Rash (can lead to SJS, so d/c immediately if you see a rash)
Diarrhea
Nausea
What lab values can become elevated with Allopurinol?
LFTs
Could you see an acute gout attack after starting Allopurinol?
Yes
Administer with Colchicine or NSAIDs upon initiation
A patient with a gout flare is given Probenecid, does this have the potential to exacerbate his flare?
Yes
What ADRs are associated with Probenecid?
Kidney Stones (Uric Acid)
Headache
Nausea
Dizziness
What organ failure is associated with Febuxostat?
Hepatic Faliure
Monitor baseline LFTs
Which has a higher rate of cardiovascular events…..
Febuxostat or Allopurinol?
Febuxostat
What is the most concerning risk of giving Pegloticase for gout?
How is this prevented?
Anaphylaxis
Most be given with antihistamines and corticosteroids
Other than anaphylaxis…..
What ADRs are associated with Pegloticase?
Gout Flares Nausea Ecchymosis Nasopharyngitis Constipation Chest Pain Emesis
What co-morbid condition could Pegloticase administration exacerbate?
CHF
What unique blood ADR is Rasburicase associated with?
Methemoglobinemia
Which kidney side effects are associated with Lesinurad?
What additional ADRs are associated with it?
Increased sCr
Renal Failure
Kidney Stones
Additional…..
Headache
Flu-Sx
GERD
What ADRs are associated with short-term systemic corticosteroid use?
Hyperglycemia Increased Appetite Fluid Retention Weight Gain HTN Peptic Ulcers
What ADRs are associated with long-term systemic corticosteroid use?
Adrenal Suppression Growth Suppression Osteoporosis HTN DM Cushing's
What ADRs are associated with Methotrexate?
N/V/D Hair Loss Rash Fatigue Mouth Sores
T/F: Methotrexate is not associated with increased LFTs?
False
It is associated with increased LFTs
Methotrexate has an increased risk for what?
Infection
Leflunomide is associated with what organotoxicity?
Hepatotoxicity
Monitor LFTs every 6-8 weeks for 6 months
What is the most common ADR associated with leflunomide?
What additional ADRs are associated with Leflunomide?
Diarrhea
Additional ADRs….
Nausea Abdominal Pain Indigestion Rash Hair Loss
What is the most concerning ADR of hydroxychloroquine?
How is this prevented?
Bull’s Eye Maculopathy
Need baseline and annual eye examinations from a retinal specialist
Other than retinal toxicity….
What ADRs are associated with Hydroxychloroquine?
Nausea Diarrhea Rash Skin Changes Hair changes
What ADRs are associated with Sulfasalazine?
Photosensitivity
Nausea
Abdominal Pain
What ADRs are associated with Sulfasalazine?
GI Upset
Dizziness
Rash
Photosensitivity
Should minicycline be used in pregnancy?
No, remember that this is a tetracycline and is associated with permanent tooth staining.
What infections are associated with Anti-TNF use?
URI
Sinusitis
Pharnygitis
What Injection-site reaction ADRs are associated with Anti-TNFs?
Rash
Itching
Burning
What Infusion related ADRs are associated with Anti-TNFs?
Headache
Abdominal Pain
What ADRs are associated with Abatacept?
This is a non-TNF medication
Headache
URI
Nasopharyngitis
Nausea
What should be given prior to Rituximab infusion ot prevent ADRs?
Prednisone
Diphenydramine
Is Rituximab associated with HTN or Hypotension?
Hypotension
What warnings are associated with Rituximab?
Tumor Lysis Syndrome SJS/TEN Hep Activation Cardiac Arrhythmia Renal Toxicity Bowel Obstruction/Perforations
T/F: Tocilizumab may decrease cholesterol levels
False
It is associated with increased cholesterol
Ustekinumab (Stelara) is associated with what?
Malignancy
What common ADRs is Ustekinumab associated with?
Nasopharyngitis URI Headache Fatigue Arthralgia Nausea
Which is more potent vitamin D2 or D3?
D3
At what levels does vitamin D become toxic?
> 500 nmol/L
Sx include…..
weight loss
arrhythmias
polyuria
hypercalcemia
Should patients with GERD take bisphosphonates?
If they do what precautions should be taken?
No
Take on an empty stomach
Remain upright for 30-60 minutes
What should be monitored while administering bisphosphonates?
DEXA Scan
Alkphosphate
Urine NTX, CTX
Cancer patients taking bisphosphonates and undergoing dental procedures ate risk for what?
Jaw Osteonecrosis
Patients should undergo an examination of what prior to starting bisphosphonates?
Why?
Eye Examination
Risk of uveitis and scleritis
What ADRs are associated with Alendronate (Fosamax)?
GI Effects…..
Dyspepsia Abdominal Pain Reflux Constipation Diarrhea Nausea
Is Alendronate (Fosamax) associated with hypercalcemia or hypocalcemia?
Hypocalcemia
Patients on Alendronate (Fosamax) should always be evaluated for what?
Atypical Trochanteric Fractures
Patients taking Ibandronate (Boniva) must wait 60 minutes prior to doing what?
Eating or Drinking
What is the most common ADR associated with Zoledronate (Reclast) infusions?
Flu-like symptoms
What needs to be monitored in patients over 65 taking Zoledronic Acid?
Renal Function
What Black Box warnings are associated with Raloxifene use for OA?
DVT
Stroke
What black box warning is associated with N 1-34 PTH (Teriparatide)?
Osteosarcoma
What ADRs are associated with Teriparatide (Forteo_?
Transient/Persistent Hypercalcemia
Headache
Transient Myalgia/Arthralgia
Is Abaloparatide (Tymlos) associated with hypercalciuria or hypocalciuria?
Hypercalcemia or hypocalcemia?
Hypercalciuria
Hypercalcemia
What ADRs are associated with Denosumab?
Cellulitis Eczema Flatulence Fatigue Asthenia Hypophosphatemia Nausea Dyspnea Arthralgia Headache
T/F: Stimulants for ADHD treatment have a LOW abuse potential
False
They have a high abuse potential
Stimulants for ADHD carry a warning for an effect what ‘organ’?
Cardiovascular Effects (Sudden Death in adults, and children with structural abnormalities)
Need a personal and family history
What peripheral vascular phenomenon is associated with stimulant use for ADHD?
Raynaud’s Phenomenon
What common ADRs are associated with stimulant use for ADHD?
Insomnia Decreased appetite Weight loss Hypertension Arrhythmia Anxiety, panic, agitation
What warnings are associated with Atomoxetine (Strattera)?
Increased SI risk in children Increase BP, HR Liver Injury Urinary Retention Priapism
What ADRs are seen in pediatric patients on Atomoxetine?
Nausea Emesis Decreased Appetite Fatigue Somnolence
What ADRs are seen in adult patients on Atomoxetine?
Constipation Dry Mouth Nausea Fatigue Insomnia ED Urinary Hesitation/Retention Flushing
T/F: Zolpidem (Ambien) is associated with angioedema
True
What ADRs are associated with Zolpidem (Ambien)?
Parasomnias (Sleep driving, eating)
Abnormal Thinking
Strange Behavior
Rebound Insomnia Drowsiness Dizziness Dry Mouth Abdominal Pain Headache
Why should patients taking Zolpidem (Ambien) driving the next day?
Zolpidem (Ambien) is associated with next day impairment
What is the most common ADR associated with Eszopiclone (Lunesta)?
What additional ADRs are associated with this?
Unpleasant Taste
Additional ADRs….
Headache Infection Next Day impairment Parasomnias Anaphylaxis (Angioedema)
Should patients taking melatonin drive or operate heavy machinery?
No
What ADRs are associated with melatonin?
Daytime Drowsiness
Headache
Dizziness
If a perimenopausal women takes melatonin what my occur?
Resumption of menstrual flow
What ADRs are associated with Ramelteon?
Somnolence
Fatigue
Dizziness
What unique ADRs are associated with Tasimelteon (Hetlioz)?
Nightmares
Unusual Dreams
What medication for insomnia is associated with the following ADRs……
Next-Day Impairment Behavioral Changes Depression Decreased Respiratory Function Hallucination Sleep Paralysis
Suvorexant (Belsomra)
What ADRs are associated with antidepressant use, specifically Doxepin (Silenor)?
Sedation Dry Mouth Dry Eyes Orthostasis Arrhythmias
Valerian Root is associated with what organotoxicity?
Hepatotoxicity
What common ADRs are associated with Valerian Root?
Headache GI Upset Mental Dullness Excitability Cardiac Disturbance Insomnia
What black box warning is associated with all anti-depressants in patients under the age of 24?
Suicidality
Which antidepressant is best tolerated and has the highest efficacy in children?
Fluoxetine
Which anti-depressant has the highest risk for suicidality?
Venlafaxine
What syndrome is associated with SSRIs, SNRI, and triptans?
Serotonin Syndrome
Sx include…..
Hallucinations, Agitation Tachycardia HTN Hyperreflexia N/V/D Ocular Clonus
T/F: There is an increased risk of bleeding (Intercranial Hemorrhage, GI Bleeding) associated with SSRIs
True
What are the THREE most common ADRs associated with SSRIs?
What are additional ADRs?
Nausea
Emesis
Insomnia
Additional ADRs….
Weight Gain Headache Bruxism ED Diaphoresis Orthostasis Akathisia Osteopenia GI Bleeding
SSRIs in the first trimester of pregnancy are associated with what?
Third trimester?
First: Cardiac Defects
Third:
Low birth weight
Prematurity
Neonatal Withdrawal
Pulmonary HTN
Paroxetine is the ______ (most/least) sedating of the SSRIs
Most Sedating
Which ADRs are associated with Sertaline (Zoloft)?
Dry Mouth
Sedation
Insomnia
Tremor Dizziness Sexual Dysfunction
Which ADRs are associated with Escitalopram (Lexapro)?
Nausea
Sedation
Insomnia
Sexual Dysfunction
Citalopram (Celexa) is associated with a prolongation of what cardiac interval?
QT
Are the SRNIs associated with HTN or hypotension?
HTN
Other than HTN….
What ADRs are associated with the SNRIs?
Hyperlipidemia Dry mouth Headache Sexual dysfunction Insomnia/sedation N/V Akathisia Diaphoresis Weight changes
What ADRs are commonly associated among all of the following….
Venlafaxine (Effexor)
Desvenlafaxine (Pristiq)
Duloxetine (Cymbalta)
Nausea
Dry Mouth
Somnolence
Constipation
What ADRs are commonly associated among all of the following….
Milnicipran (Savella)
Levomilnicipran (Fetzima)
Hyperhidorsis
Increased HR
Palpitations
Tachycardia
What are the TWO most common ADRs associated with Mirtazapine (Remeron)?
Can patients taking this use alcohol?
Sedation
Somnolence
No, patients on Mirtazapine should avoid EtOH and other CNS depressants
Mirtazapine is associated with an increase in what TWO lab values?
Elevated Cholesterol
Elevated LFTs
Is Mirtazapine associated with weight loss or weight gain?
Weight Gain
What ADRs are associated with Bupropion (Wellbutrin)?
Agitation, anxiety, insomnia Weight loss Psychosis, delusions, hallucinations, confusion Hypertension Nausea/Vomiting Headache Dry mouth
T/F: TCAs are associated with anticholinergic effects
True
Other than anti-cholinergic effects…..
What ADRs are common amongst TCAs?
Arrhythmias
Sexual Dysfunction
Increased Fall Risk
Diaphoresis
TCAs have a ___% chance of fatality in OD
70%
What neurologic manifestation may occur in a patient who has OD’d on TCAs?
Would they likely be hypertensive or hypotensive?
Seizures
Hypotensive
What is the ‘triad’ of symptoms in TCA OD?
CV Symptoms - (Palpitation, CP)
CNS Symptoms - (Convulsions, AMS, Drowsiness)
Peripheral Symptoms (Dry Mouth/Eyes, Urinary Retention)
T/F: Trazodone and Vilazodone are associated with a prolonged QT
True
What ADRs are commong among both Trazodone and Vilazodone?
Sedation Dry Mouth Headache Dizziness Priapism
What syndrome is associated with MAOIs?
Serotonin Syndrome
T/F: MAOIs are associated with Hypotensive crisis
False
Hypertensive Crisis
Are MAOIs associated with weight loss or weight gain?
Weight Gain
Why should patients taking St. John’s Wort take it in the morning?
Due to its association with insomnia
T/F: St. John’s Wort is associated with vivid dreams
True
Benzodiazepines are all associated with varying degrees of what?
Lipophilicity
What CNS effects are associated with Benzodiazepines?
Sedation Consfusion, Diorientation Ataxia Euphria Irritability "Loss of Control"
What cardiovascular effects are associated with benzodiazepines?
Respiratory Depression
Hypotension
Do Bezodiazepines have a risk of physical dependence?
Yes
What are the Sx of BZD withdrawal?
How long after abrupt discontinuation would these manifest?
Insomnia, Restlessness, Muscle Tension, irritability
Short 1/2 Life: 1-2 Days
Long 1/2 Life: 3-8 Days
Would you expect the 1.2 of BZDs to be longer or shorter in elderly patients?
What are elderly patients on BZDs at an increased risk for?
Longer, increased risk for ADRs
Increased Fall Risk
BZDs used in the first trimester of pregnancy are associated with what?
Cleft lip/palate malformations
These are pregnancy category D
What are the advantages to Buspirone (Buspar) use?
Less Sedating
Less Dependency
Which first generation anti-pyschotic is associated with a prolonged QT interval?
Chloropromazine (Thioridazine)
What ADRs are common amongst both first and second generation anti-pyschotic medications?
Movement Disorders
Sedation
Weight Gain (1st > 2nd)
Hypotension
Which generation of anti-pyschotics is associated with an increased risk of DM?
Second-Generation
Which second generation anti-pyschotic is associated with……
Myocarditis
Seizures
Nocturnal Salivation
Agranulocytosis
Clozapine (Clorazil)
Which second generation anti-psychotic is associated with……
Hyperporlactinemia
Risperidone (Risperdal)
All anti-psychotics have a black box warning for increased mortality in elderly patients with what condition?
What are common causes of mortality?
Dementia-related pyschosis
Common Causes…..
CHF
Sudden Death
Infection (PNA)
T/F: Iloperidone is associated with a prolonged QT
True
Is Iloperidone associated with hyperprolactinemia and priapism
Yes
What common ADRs are associated with Iloperidone?
Dizziness Somnolence Tachycardia Nausea Dry Mouth Impairment Motor Skills and Thinking
What ADRs are associated with Paliperidone?
Headache Tachycardia Somnolence Anxiety Akathisia
Is Brexipiprazole (Rexulti) associated with…..
Hyperglycemia or hypoglycemia?
Weight gain or weight loss?
Somnolence or insomnia?
Hyperglycemia
Weight Gain
Somnolence
Should Lithium be used in pregnancy?
No, it has teratogenic effects
What organotoxicity is associated with Lithium?
How should this be monitored?
Renal Toxicity
Monitor sCr and UA
D/C is renal function deteriorates, remind patient to stay hydrated
When does Lithium become toxic?
What are Sx of this?
> 1.5 mEq/L
Early Sx: Diarrhea, Emesis, Weakness, Coordination Loss
Late Sx: Ataxia, Blurred Vision, Tinnitus, Large Urinary Output
Does Lithium have neurological ADRs?
Yes, too many to type
Is Lithium associated with hypertension or hyptension?
Hypotension
Lithium may unmask what underlying cardiac condition?
What are manifestions of this condition and where may you see ST elevation of EKG?
Brugada Syndrome
ST Elevation: V1 - V3
Sx: Afib, Fever, Nightmares, Syncope
What are GI side effects of Lithium?
N/V/D
T/F: Alopecia is associated with Lithium use
True
Patients on Lithium may have an increase of what in their urine?
Albumin
Glucose
Should patients with psoriasis take Lithium?
No, it may exacerbate their disease
Is lithium use more commonly associated with hypothyroidism or hyperthyroidism?
Hypothyroidism
Lithium may cause a __________ and ____________ of T-Waves on EKG
Flattening
Inversion
Is lithium associated with weight loss or weight gain?
Weight Gain