Duzela 20 (Duloxetine 20 mg) is not a traditional painkiller like ibuprofen or paracetamol. Instead, it is an antidepressant that belongs to a class of medications called serotonin-norepinephrine reuptake inhibitors (SNRIs).

It is often prescribed to help manage certain types of chronic pain, such as nerve pain, fibromyalgia, or pain related to diabetic neuropathy, because it can affect the way the brain processes pain signals. So, while it is not a painkiller in the usual sense, it can help reduce pain in specific conditions.

If you are considering this medication for pain or any other reason, it is important to consult your doctor to ensure it is appropriate for your situation and to discuss possible side effects and benefits.