TOP 200 ADVERSE EFFECTS

Metoprolol Succinate

Dizziness, bradycardia, fatigue, shortness of breath

Metoprolol Tartrate

Dizziness, bradycardia, fatigue, shortness of breath

Carvedilol

Dizziness, bradycardia, fatigue, shortness of breath

Atenolol

Dizziness, bradycardia, fatigue, shortness of breath

Propranolol

Dizziness, bradycardia, fatigue, shortness of breath

Clonidine

Dry mouth, drowsiness, dizziness, headache, skin rash, upper abdominal pain

Hydralazine

N/V/D, tachycardia, headache

Isosorbide mononitrate

Headache, dizziness, arrhythmia, cutaneous vasodilation with flushing, anxiety

Nitroglycerin

Headache, dizziness, flushing, syncope

Amiodarone

Hypotension, cardiogenic shock, bradycardia, pulmonary fibrosis, N/V

Tamsulosin

Headache, dizziness, infection, rhinitis, abnormal ejaculation, priapism

Mirabegron

hypertension, dry mouth, constipation

Sildenafil

headache, flushing, visual disturbance

Finasteride

Erectile dysfunction, decreased libido, male infertility

Oxybutynin

Dry mouth, constipation, dizziness, drowsiness, blurred vision

Acetaminophen

Hepatotoxicity, hearing loss, rash

Celecoxib

Diarrhea, dyspepsia, rash, rare stomach ulcers or cardiovascular events

Ibuprofen

Diarrhea, dyspepsia, rash, rare stomach ulcers or cardiovascular events

Naproxen

Diarrhea, dyspepsia, rash, rare stomach ulcers or cardiovascular events

Ketorolac

Diarrhea, dyspepsia, rash, rare stomach ulcers or cardiovascular events

Diclofenac (topical)

Pruritus, rash, site pain

Diclofenac (oral)

Edema, nausea, pruritus, diarrhea

Tramadol

Constipation, nausea, dizziness, drowsiness, somnolence, pruritus, dry mouth

Meloxicam

Diarrhea, dyspepsia, rash, rare stomach ulcers or cardiovascular events

Gabapentin

Dizziness, drowsiness, ataxia, dose-dependent CNS depression

Pregabalin

Dizziness, drowsiness, blurred vision, weight gain, dose-dependent CNS depression

Aspirin

Easy bleeding/bruising, headache, nausea, tachycardia rare stomach ulcers

Omeprazole

N/V/D, constipation, rash, abdominal pain

Esomeprazole

N/V/D, constipation, rash, abdominal pain

Pantoprazole

N/V/D, constipation, rash, abdominal pain

Diphenhydramine

Drowsiness, somnolence, anticholinergic effects (xerostomia, urinary retention)

Famotidine

Headache, dizziness, constipation, abdominal pain

Meclizine

Drowsiness, somnolence, anticholinergic effects (xerostomia, urinary retention)

Ondansetron

Headache, fatigue, constipation

Promethazine

Drowsiness, somnolence, anticholinergic effects (xerostomia, urinary retention), orthostatic hypotension, rare extrapyramidal symptoms, neuroleptic malignant syndrome

Dicyclomine

Dry mouth, dizziness, constipation, drowsiness, urinary retention

Docusate

Throat irritation, abdominal cramping, diarrhea

Citalopram

Nausea, dizziness, insomnia, dry mouth, low libido

Escitalopram

Nausea, dizziness, insomnia, dry mouth, low libido

Fluoxetine

Nausea, dizziness, insomnia, dry mouth, low libido

Duloxetine

Nausea, dizziness, insomnia, dry mouth, low libido

Paroxetine

Nausea, dizziness, insomnia, dry mouth, low libido

Bupropion

Dizziness, constipation, diaphoresis, agitation, tremor, weight loss, dry mouth

Venlafaxine

Nausea, dizziness, insomnia, dry mouth, low libido

Amitriptyline

Nausea, dizziness, tachycardia, dry mouth, constipation, urinary retention, weight gain

Nortriptyline

Nausea, dizziness, tachycardia, dry mouth, constipation, urinary retention, weight gain

Buspirone

Dizziness, nervousness, insomnia, tachycardia, rash, mood alterations

Trazodone

Drowsiness, dry mouth, dizziness, priapism, nausea

Zolpidem

Drowsiness, dizziness, drugged feeling, dry mouth, GI

Alprazolam

Drowsiness, dizziness, ataxia, appetite changes, hypotension

Clonazepam

Drowsiness, dizziness, ataxia, appetite changes, hypotension

Lorazepam

Drowsiness, dizziness, ataxia, appetite changes, hypotension

Diazepam

Drowsiness, dizziness, ataxia, appetite changes, hypotension

Olanzapine

Drowsiness, postural hypotension, dry mouth, constipation, agitation

Quetiapine

Drowsiness, postural hypotension, dry mouth, constipation, agitation

Aripiprazole

Drowsiness, dry mouth, constipation, weight gain, increased appetite

Risperidone

Headache, constipation, dry mouth, asthenia, weight gain, rare tardive dyskinesia

Mirtazapine

Extrapyramidal symptoms, insomnia, constipation, tachycardia, anxiety, weight gain

Buprenorphine

Dizziness, drowsiness, constipation, nausea, vomiting; application site reactions

Oxycodone/acetaminophen

Drowsiness, dizziness, headache, constipation, N/V, pruritis, respiratory depression, neurotoxicity/hepatotoxicity, hearing loss, rash

Hydrocodone/acetaminophen

Drowsiness, dizziness, constipation, N/V, respiratory depression/hepatotoxicity, hearing loss, rash

Oxycodone

Drowsiness, dizziness, headache, constipation, N/V, pruritis, respiratory depression, neurotoxicity

Morphine

Drowsiness, dizziness, headache, constipation, N/V, pruritis, respiratory depression, neurotoxicity

Cyclobenzaprine

Dizziness, drowsiness, anticholinergic effects (constipation, blurred vision, xerostomia, urinary retention), rare serotonin syndrome

Methocarbamol

Dizziness, drowsiness, pruritis, rash, blurred vision, headache

Baclofen

Dizziness, drowsiness, asthenia, headache, confusion, N/V

Tizanidine

Dry mouth, dizziness, drowsiness, asthenia, hypotension, increased liver function tests (LFTs)

Clopidogrel

Easy bleeding/bruising, headache, nausea

Warfarin

Bleeding events, alopecia, nausea

Apixaban

Bleeding events

Rivaroxaban

Bleeding events

Heparin

Bleeding events, thrombocytopenia

Lamotrigine

Dizziness, ataxia, somnolence, diplopia, headache, nausea

Levetiracetam

Dizziness, ataxia, somnolence, diplopia, headache, nausea

Divalproex

Dizziness, ataxia, somnolence, diplopia, headache, nausea, increased appetite

Oxcarbazepine

Dizziness, ataxia, somnolence, diplopia, headache, nausea, rare hyponatremia

Carbamazepine

Dizziness, ataxia, somnolence, hepatotoxicity, hyponatremia, rare blood dyscrasias

Lithium

Dizziness, ataxia, somnolence, diplopia, headache, nausea

Topiramate

Dizziness, somnolence, cognitive dysfunction, nephrolithiasis, oligohidrosis/hyperthermia, anorexia/weight loss

Ropinirole

N/V, hypotension, syncope, somnolence, dizziness, impulse control disorder

Pramipexole

N/V, hypotension, syncope, somnolence, dizziness, impulse control disorder

Donepezil

Confusion, dizziness, headache, diarrhea, somnolence

Memantine

hypernatremia, dizziness, nausea

Ferrous sulfate

Hypervitaminosis D (weakness, metallic taste, weight loss, muscle/bone pain)

Cyanocobalamin (vitamin B12)

Darkened stools, N/V/D, flatulence

Ergocalciferol (vitamin D2)

Headache, infection, asthenia, dizziness

Cholecalciferol (vitamin D3)

Hypervitaminosis D (weakness, metallic taste, weight loss, muscle/bone pain)

Potassium

N/V/D, arrhythmias

Folic acid

Rare allergic reactions

Dextroamphetamine

Dizziness, insomnia, euphoria, tremor, tachycardia, dry mouth

Dextroamphetamine and amphetamine

Dizziness, insomnia, euphoria, tremor, tachycardia, dry mouth

Lisdexamfetamine

Decreased appetite, dizziness, insomnia, euphoria, tremor, tachycardia, dry mouth

Methylphenidate

Dizziness, insomnia, euphoria, tremor, tachycardia, dry mouth

Dexmethylphenidate

Decreased appetite, dizziness, insomnia, euphoria, tremor, tachycardia, dry mouth

Guanfacine

Drowsiness, dizziness, headache, decreased appetite, dry mouth, constipation

Atomoxetine

Nausea, appetite suppression, dizziness, dry mouth, drowsiness, decreased libido

Phentermine

Primary pulmonary hypertension, insomnia, anxiety, tachycardia

Levothyroxine

tachycardia/palpitations, insomnia, weight loss, diarrhea (primarily in overdosage)

Desiccated thyroid

tachycardia/palpitations, insomnia, weight loss, diarrhea (primarily in overdosage)

Bimatoprost

conjunctival hyperemia, foreign body sensation, eye pruritus