Drug Side Effects
Note: Many side effects of medications may not be reported. Always consult your doctor or healthcare specialist for medical advice. Side effects can be reported to the FDA online at www.fda.gov/safety or call 1-800-FDA-1088 (1-800-332-1088).
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Information about drug side effects
A side effect is usually regarded as an undesirable secondary effect which occurs in addition to the desired therapeutic effect of a drug or medication. Side effects may vary for each individual depending on the person's disease state, age, weight, gender, ethnicity and general health.
Side effects can occur when commencing, decreasing/increasing dosages, or ending a drug or medication regimen. Side effects may also lead to non-compliance with prescribed treatment. When side effects of a drug or medication are severe, the dosage may be adjusted or a second medication may be prescribed. Lifestyle or dietary changes may also help to minimize side effects.
Top side effect searches
- Adderall
- Amlodipine
- Brilinta
- Buspirone
- Chloroquine
- Cyclobenzaprine
- Cymbalta
- Doxycycline
- Dupixent
- Entresto
- Entyvio
- Farxiga
- Fluoxetine
- Gabapentin
- Gilenya
- Humira
- Hydroxychloroquine
- Imbruvica
- Invokana
- Januvia
- Jardiance
- Kevzara
- Lexapro
- Lisinopril
- Losartan
- Meloxicam
- Metformin
- Methadone
- Methotrexate
- Metoprolol
- Onpattro
- Otezla
- Ozempic
- Prednisone
- Rybelsus
- secukinumab
- Sertraline
- Tamiflu
- Tramadol
- Trazodone
- Wegovy
- Wellbutrin
- Xanax
- Zoloft
Side effects A-Z
A
- A + D Cracked Skin Relief → Acid Controller Complete Dual...
- Acid Controller Maximum... → Aducanumab
- Aduhelm → Albuminar-5
- Albuminex → Allergy Relief Tablets
- Allergy Sinus PE Pain Relief → Amethia
- Amethia Lo → Anectine
- Anectine Flo-Pack → Aralen
- Aralen Hydrochloride → Atreza
- Atridine → Azurette
B
- B & O Supprettes → Beclomethasone
- Beclomethasone nasal → Betadine Perineal Wash...
- Betadine Shampoo → Bodi Line Almond Skin Cleanser
- Bodi Line Antiseptic → Brovex HC
- BroveX PB → Byvalson
C
- C Phen → Capitrol
- Caplacizumab → Cavan Folate
- Cavan One → Certa-Vite Senior Plus Lutein
- Certagen → Chloroxylenol / pramoxine otic
- Chloroxylenol / pramoxine /... → Clear Cough PM Multi-Symptom
- Clear Eyes ACR → Codimal A
- Codimal DH → CoolBottoms
- Cooling Gel → Curad Triple Antibiotic
- Curaler → Cytuss HC
D
- D 1000 iu → Deconamine SR
- Deconex → Dermalube
- DermalZone → Dextran 40 in 0.9% Sodium...
- Dextran 40 in 5% Dextrose → Dilomine
- Dilor-G → Dolobid
- Dologen → DuetDHA 430ec
- DuetDHA Balanced → Dyzbac
E
F
- FA-8 → Fetzima
- Feverall → Fluoridex Daily Defense
- Fluoridex Daily Defense... → Fragmin
- FreAmine HBC → Fyremadel
G
- G Bid → Gentamicin
- Gentamicin ophthalmic → Gold Bond Ultimate Restoring
- Gold Bond Ultimate Softening → Gynovite
H
I
J
K
L
- L Thyroxine Roche → Leuprolide / norethindrone
- Leustatin → Liquibid-PD
- Liquicet → Loutrex
- Lovastatin → Lyza
M
N
- N Ice → Navane
- Navelbine → Neutrogena Healthy Scalp...
- Neutrogena Lotion → Norditropin FlexPro
- Norditropin Nordiflex → Nutrilipid
- Nutrilyte → Nyvepria
O
P
- P S → Parathyroid hormone
- Parcaine → Pepcid AC Chewable Tablets
- Pepcid AC Maximum Strength → Phenylfenesin LA
- Phenylgesic → Poly Hist Forte (old...
- Poly Hist PD (old formulation) → Premarin Intravenous
- Premarin Vaginal → Proben-C
- Probenecid → Prozac Weekly
- Prucalopride → Pyrukynd
Q
R
- R C → RelCof DN PE
- Relcof IR → Rheumate
- Rheumatrex Dose Pack → Rolaids Ultra Strength
- Rolaids Ultra Strength... → Ryzolt
S
- S-adenosylmethionine → Sebulex Shampoo and Conditioner
- Sebulon → Siltussin DM DAS Cough Formula
- Siltussin-DM DAS-NA → Soluvite F
- Soma → Stomach Relief
- Stomax → Super B-50
- Super Calcium → Sytobex
T
- T-Athlete → Telbivudine
- Teldrin HBP Allergy → Theraflu Thin Strips...
- Theraflu Vapor Stick → TOBI Podhaler
- TobraDex → Tri-Vitamin with Fluoride
- Tri-Vite Drops with Fluroide → Trixaicin HP
- Trixylitral → Tylenol Cold & Flu Severe
- Tylenol Cold + Flu Multi-Action → Tzield