Side effects
The most common side effects associated with Duzela® are:
- feeling dizzy
- headache
- feeling sick
- feeling irritable
- feeling numb
- sweating
- flushing
- diarrhea
- constipation
- stomach pain
- bloating
- problems sleeping
- feeling tired or sleepy, yawning
- blocked nose
- a rise in blood pressure
- difficulty concentrating
- shaking or trembling
- lower interest in sex
- ringing in the ears
- blurred vision
- indigestion
- dry mouth
Side effect occurrence does not only depend on medication you are taking, but also on your overall health and other factors.
Contraindications
Do not take Duzela® if you are allergic to Duloxetine, other SNRIs or to any of the medication's components.
Do not take Duzela® if you have taken recreational drugs such as ecstasy (MDMA), ketamine, LSD, poppers (amyl nitrate), narcotics or benzodiazepines.
Do not take Duzela® if you are taking other medications, including erythromycin, alpha-blockers, antifungal medications (ketoconazole and itraconazole), medications for HIV (ritonavir, saquinavir, nelfinavir and atazanavir), certain antibiotics (telithromycin), alprazolam (Xanax), anticoagulants (warfarin), antidepressants (Elavil, Asendin, Anafranil, Norpramin), MAOI antidepressants (Marplan, Nardil, Eldepryl, Emsam, Zelapar), SSRI antidepressants (fluvoxamine), herbal remedy St. John’s Wort, NSAIDs (Advil, Motrin, Aleve, Naprosyn), clopidogrel (Plavix), diazepam (Valium), digoxin (Lanoxin), diuretics ('water pills'), linezolid, flecainide (Tambocor), medications for diabetes, lithium (Eskalith, Lithobid), medications for anxiety and Parkinson's disease, methylene blue, medications for mental illness (Clozaril, Haldol), medications for migraine (Axert, Relpax, Frova, Amerge), medications for seizures (Tegretol, Dilantin), sedatives, sibutramine (Meridia), sleeping pills, tramadol (Ultram), tranquilizers, and vinblastine (Velban).
Do not take Duzela® if you experience seizures (convulsions or fits).
Do not take Duzela® if you suffer from or have history of cardiovascular disease, liver or kidney disorders, hypotension, leukemia, peptic ulcer disease, rhinitis, glaucoma, epilepsy.
Do not take Duzela® if you have a history of fainting, mania (feeling overexcited, irritable or not being able to think clearly) or severe depression.
Do not take Duzela® if you have recently undergone a surgery.
Do not to consume alcohol, drive or operate machinery while using Duzela®, as it can lower your blood pressure, causing dizziness, drowsiness.
Duzela® is not for use in patients under age 18 years.