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Search the FDA Database for Adverse Reactions

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Drug Database

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Generic Name	Brand Name	Primary Use
Acyclovir	Zovirax	Antiviral medication for herpes infections
Adalimumab	Humira	Immunosuppressive for arthritis, Crohn's disease, ulcerative colitis
Alendronate	Fosamax	Bone strengthener for osteoporosis
Allopurinol	Zyloprim	Treats gout and kidney stones
Alprazolam	Xanax	Anti-anxiety medication for panic disorders
Amitriptyline	Elavil	Antidepressant and nerve pain treatment
Amlodipine	Norvasc	Blood pressure medication (calcium channel blocker)
Amoxicillin	Amoxil	Antibiotic for bacterial infections
Amoxicillin + Clavulanate	Augmentin	Enhanced antibiotic for resistant bacterial infections
Amphetamine + Dextroamphetamine	Adderall	ADHD and narcolepsy treatment
Apixaban	Eliquis	Blood thinner to prevent clots and stroke
Aripiprazole	Abilify	Antipsychotic for schizophrenia and bipolar disorder
Atenolol	Tenormin	Beta-blocker for high blood pressure and heart conditions
Atorvastatin	Lipitor	Cholesterol-lowering statin medication
Atomoxetine	Strattera	Non-stimulant ADHD medication
Azithromycin	Zithromax	Antibiotic for respiratory and skin infections
Baclofen	Lioresal	Muscle relaxer for spasticity
Benazepril	Lotensin	ACE inhibitor for high blood pressure
Benzonatate	Tessalon Perles	Cough suppressant
Benztropine	Cogentin	Anti-Parkinson's medication
Bisoprolol	Zebeta	Beta-blocker for high blood pressure
Budesonide	Pulmicort	Inhaled corticosteroid for asthma
Buprenorphine	Suboxone	Opioid addiction recovery medication
Bupropion	Wellbutrin	Antidepressant and smoking cessation aid
Buspirone	BuSpar	Anti-anxiety medication
Butalbital/APAP/Caffeine	Fioricet	Migraine and tension headache treatment
Carbamazepine	Tegretol	Anticonvulsant for epilepsy and nerve pain
Carisoprodol	Soma	Muscle relaxer for musculoskeletal pain
Carvedilol	Coreg	Beta-blocker for heart failure and high blood pressure
Cefdinir	Omnicef	Antibiotic for respiratory tract infections
Celecoxib	Celebrex	NSAID for arthritis and pain relief
Cephalexin	Keflex	Antibiotic for skin and urinary tract infections
Cetirizine	Zyrtec	Antihistamine for allergies
Ciprofloxacin	Cipro	Fluoroquinolone antibiotic for various infections
Citalopram	Celexa	SSRI antidepressant
Clarithromycin	Biaxin	Antibiotic for respiratory infections
Clindamycin	Cleocin	Antibiotic for anaerobic bacterial infections
Clobetasol	Temovate	Topical corticosteroid for skin conditions
Clonazepam	Klonopin	Benzodiazepine for seizures and panic disorders
Clonidine	Catapres	Blood pressure medication and ADHD treatment
Clopidogrel	Plavix	Antiplatelet medication to prevent clots
Codeine + APAP	Tylenol #3	Pain reliever with mild opioid
Cyclobenzaprine	Flexeril	Muscle relaxer for muscle spasms
Desvenlafaxine	Pristiq	SNRI antidepressant
Dexmethylphenidate	Focalin	Stimulant medication for ADHD
Diazepam	Valium	Benzodiazepine for anxiety and muscle spasms
Diclofenac	Voltaren	NSAID for arthritis and inflammation
Dicyclomine	Bentyl	Antispasmodic for irritable bowel syndrome
Digoxin	Lanoxin	Heart medication for heart failure and arrhythmias
Diltiazem	Cardizem	Calcium channel blocker for heart conditions
Divalproex	Depakote	Anticonvulsant for epilepsy and bipolar disorder
Donepezil	Aricept	Alzheimer's disease treatment
Doxazosin	Cardura	Alpha-blocker for enlarged prostate and blood pressure
Doxycycline	Vibramycin	Antibiotic for acne and various infections
Dulaglutide	Trulicity	GLP-1 agonist for diabetes
Duloxetine	Cymbalta	SNRI for depression and nerve pain
Dutasteride	Avodart	5-alpha reductase inhibitor for enlarged prostate
Empagliflozin	Jardiance	SGLT2 inhibitor for diabetes
Enalapril	Vasotec	ACE inhibitor for high blood pressure
Escitalopram	Lexapro	SSRI antidepressant
Esomeprazole	Nexium	Proton pump inhibitor for acid reflux
Ethinyl Estradiol + Drospirenone	Yaz	Birth control pill
Ethinyl Estradiol + Norgestimate	Ortho Tri-Cyclen	Birth control pill
Ezetimibe	Zetia	Cholesterol absorption inhibitor
Famotidine	Pepcid	H2 receptor antagonist for acid reduction
Fenofibrate	Tricor	Fibrate for cholesterol and triglycerides
Fentanyl Transdermal	Duragesic	Strong opioid pain patch
Finasteride	Proscar	5-alpha reductase inhibitor for enlarged prostate
Fluconazole	Diflucan	Antifungal medication
Fluoxetine	Prozac	SSRI antidepressant
Fluticasone	Flonase	Nasal corticosteroid for allergies
Fluticasone + Salmeterol	Advair	Combination inhaler for asthma and COPD
Folic Acid	Folvite	Vitamin B9 supplement
Furosemide	Lasix	Loop diuretic for fluid retention
Gabapentin	Neurontin	Anticonvulsant for nerve pain and seizures
Gemfibrozil	Lopid	Fibrate for cholesterol management
Glimepiride	Amaryl	Sulfonylurea for diabetes
Glipizide	Glucotrol	Sulfonylurea for diabetes
Guaifenesin	Robitussin	Expectorant for cough and mucus
Guanfacine	Tenex	Alpha-2 agonist for ADHD and blood pressure
Hydralazine	Apresoline	Vasodilator for high blood pressure
Hydrochlorothiazide	Microzide	Thiazide diuretic for blood pressure
Hydrocodone + APAP	Vicodin	Opioid pain medication
Hydroxychloroquine	Plaquenil	Antimalarial for lupus and rheumatoid arthritis
Hydroxyzine	Vistaril	Antihistamine for anxiety and allergies
Ibandronate	Boniva	Bisphosphonate for osteoporosis
Ibuprofen	Advil	NSAID for pain and inflammation
Insulin Aspart	NovoLog	Rapid-acting insulin for diabetes
Insulin Degludec	Tresiba	Ultra-long-acting insulin
Insulin Detemir	Levemir	Long-acting insulin
Insulin Glargine	Lantus	Long-acting insulin for diabetes
Insulin Lispro	Humalog	Rapid-acting insulin
Irbesartan	Avapro	ARB for high blood pressure
Irbesartan + HCTZ	Avalide	Combination blood pressure medication
Isosorbide Mononitrate	Imdur	Nitrate for chest pain prevention
Ketoconazole	Nizoral	Antifungal medication
Labetalol	Trandate	Alpha-beta blocker for blood pressure
Lamotrigine	Lamictal	Anticonvulsant for epilepsy and bipolar disorder
Lansoprazole	Prevacid	Proton pump inhibitor for acid reflux
Latanoprost	Xalatan	Prostaglandin analog for glaucoma
Levetiracetam	Keppra	Anticonvulsant for epilepsy
Levocetirizine	Xyzal	Third-generation antihistamine
Levofloxacin	Levaquin	Fluoroquinolone antibiotic
Levothyroxine	Synthroid	Thyroid hormone replacement
Liraglutide	Victoza	GLP-1 agonist for diabetes
Lisdexamfetamine	Vyvanse	Long-acting stimulant for ADHD
Lisinopril	Prinivil	ACE inhibitor for blood pressure and heart failure
Lisinopril + HCTZ	Zestoretic	Combination ACE inhibitor and diuretic
Lorazepam	Ativan	Benzodiazepine for anxiety
Losartan	Cozaar	ARB for high blood pressure
Losartan + HCTZ	Hyzaar	Combination ARB and diuretic
Lovastatin	Mevacor	Statin for cholesterol lowering
Meclizine	Antivert	Antihistamine for motion sickness
Meloxicam	Mobic	NSAID for arthritis
Memantine	Namenda	NMDA antagonist for Alzheimer's disease
Metformin	Glucophage	Biguanide for type 2 diabetes
Metformin + Sitagliptin	Janumet	Combination diabetes medication
Methimazole	Tapazole	Antithyroid medication
Methocarbamol	Robaxin	Muscle relaxer
Methotrexate	Rheumatrex	Immunosuppressant for cancer and autoimmune diseases
Methylphenidate	Concerta	Stimulant for ADHD
Methylprednisolone	Medrol	Corticosteroid for inflammation
Metoclopramide	Reglan	Prokinetic agent for nausea and gastroparesis
Metoprolol	Lopressor	Beta-blocker for heart conditions
Metronidazole	Flagyl	Antibiotic for anaerobic infections
Mirabegron	Myrbetriq	Beta-3 agonist for overactive bladder
Mirtazapine	Remeron	Tetracyclic antidepressant
Montelukast	Singulair	Leukotriene receptor antagonist for asthma
Moxifloxacin	Avelox	Fluoroquinolone antibiotic
Mupirocin	Bactroban	Topical antibiotic
Nabumetone	Relafen	NSAID for arthritis
Naproxen	Aleve	NSAID for pain and inflammation
Nebivolol	Bystolic	Beta-blocker with vasodilating properties
Nifedipine	Procardia	Calcium channel blocker
Nitrofurantoin	Macrobid	Antibiotic for urinary tract infections
Nitroglycerin	Nitrostat	Nitrate for chest pain
Nortriptyline	Pamelor	Tricyclic antidepressant
Olanzapine	Zyprexa	Atypical antipsychotic
Olmesartan	Benicar	ARB for high blood pressure
Omeprazole	Prilosec	Proton pump inhibitor for acid reflux
Ondansetron	Zofran	5-HT3 antagonist for nausea
Oseltamivir	Tamiflu	Antiviral for influenza
Oxcarbazepine	Trileptal	Anticonvulsant for epilepsy
Oxybutynin	Ditropan	Anticholinergic for overactive bladder
Oxycodone	OxyContin	Opioid pain medication
Oxycodone + APAP	Percocet	Combination opioid pain reliever
Pantoprazole	Protonix	Proton pump inhibitor
Paroxetine	Paxil	SSRI antidepressant
Phenazopyridine	Pyridium	Urinary analgesic
Phentermine	Adipex	Appetite suppressant for weight loss
Phenytoin	Dilantin	Anticonvulsant for epilepsy
Pioglitazone	Actos	Thiazolidinedione for diabetes
Polyethylene Glycol	MiraLAX	Osmotic laxative
Potassium Chloride	Klor-Con	Electrolyte supplement
Pramipexole	Mirapex	Dopamine agonist for Parkinson's disease
Pravastatin	Pravachol	Statin for cholesterol lowering
Prazosin	Minipress	Alpha-blocker for blood pressure and PTSD
Prednisolone	Prelone	Corticosteroid for inflammation
Prednisone	Deltasone	Corticosteroid for inflammation and immune suppression
Pregabalin	Lyrica	Anticonvulsant for nerve pain and epilepsy
Promethazine	Phenergan	Antihistamine for nausea and allergies
Propranolol	Inderal	Beta-blocker for blood pressure and anxiety
Quetiapine	Seroquel	Atypical antipsychotic for schizophrenia and bipolar
Quinapril	Accupril	ACE inhibitor for blood pressure
Rabeprazole	Aciphex	Proton pump inhibitor for acid reflux
Raloxifene	Evista	Selective estrogen receptor modulator for osteoporosis
Ramipril	Altace	ACE inhibitor for blood pressure and heart failure
Risedronate	Actonel	Bisphosphonate for osteoporosis
Risperidone	Risperdal	Atypical antipsychotic
Rivaroxaban	Xarelto	Factor Xa inhibitor anticoagulant
Ropinirole	Requip	Dopamine agonist for Parkinson's and restless legs
Rosuvastatin	Crestor	High-intensity statin for cholesterol
Sertraline	Zoloft	SSRI antidepressant
Sildenafil	Viagra	PDE5 inhibitor for erectile dysfunction
Simvastatin	Zocor	Statin for cholesterol lowering
Sitagliptin	Januvia	DPP-4 inhibitor for diabetes
Spironolactone	Aldactone	Potassium-sparing diuretic
Sulfamethoxazole + Trimethoprim	Bactrim	Antibiotic combination for various infections
Sumatriptan	Imitrex	Triptan for migraine headaches
Tadalafil	Cialis	PDE5 inhibitor for erectile dysfunction
Tamsulosin	Flomax	Alpha-blocker for enlarged prostate
Temazepam	Restoril	Benzodiazepine sleep aid
Terazosin	Hytrin	Alpha-blocker for blood pressure and prostate
Tiotropium	Spiriva	Long-acting bronchodilator for COPD
Tolterodine	Detrol	Anticholinergic for overactive bladder
Topiramate	Topamax	Anticonvulsant for epilepsy and migraine prevention
Tramadol	Ultram	Atypical opioid pain medication
Trazodone	Desyrel	Atypical antidepressant and sleep aid
Triamcinolone	Nasacort	Corticosteroid for nasal allergies
Triamterene	Dyrenium	Potassium-sparing diuretic
Triamterene + HCTZ	Dyazide	Combination diuretic
Valacyclovir	Valtrex	Antiviral for herpes infections
Valsartan	Diovan	ARB for high blood pressure
Varenicline	Chantix	Smoking cessation medication
Venlafaxine	Effexor	SNRI antidepressant
Verapamil	Verelan	Calcium channel blocker for heart conditions
Warfarin	Coumadin	Vitamin K antagonist anticoagulant
Zolpidem	Ambien	Non-benzodiazepine sleep aid

Adverse Reactions Questions

What is the source of this data?

The data displayed on this website comes directly from the FDA Adverse Event Reporting System (FAERS), which contains information on adverse event and medication error reports submitted to the FDA. It's important to note that the presence of a report does not establish causation between the drug and the reported event.

Who reports incidents of adverse reaction to the FDA?

The report may originate from a number of sources, including:

Consumer or non-health professional
Physician
Pharmacist
Other health professional
Lawyer

Why do I see a different number of reports for the same drug?

Depending on which term you use to search, you will see the specific reports related to that term. For example:

Searching for "Ozempic" will produce approximately 27000 report results.
Searching for "Semaglutide" will produce approximately 3000 report results.
Searching for "GLP-1" will produce approximately 40 report results.

To optimize your search, make sure to search for the most commonly-used term, with the correct spelling.

Does this include all possible adverse reactions?

No. In the United States, reporting adverse events by healthcare professionals and consumers is voluntary. Therefore, while the FDA has the largest database available, it still does not include all possible reactions. You can use this data to stay informed, but all decisions regarding your well-being should be made in consultation with a competent and caring professional who is familiar with your specific needs.

The medication I am searching for does not produce any results. Why?

While it is possible that the drug is not within the database, it is unlikely. In this case:

Check that you have the correct and complete spelling.
If you are searching using the brand name, try searching using the generic name.
If you are searching using the generic name, try searching using the brand name.