Mekofenac belongs to the group of non-steroidal anti-inflammatory drugs, analgesics, antipyretics. Mekofenac's main ingredient is Diclofenac, which is indicated in the treatment of chronic rheumatoid arthritis, polymyalgia rheumatica, Fiessiger-Leroy Reiter syndrome, and psoriatic arthritis. However, Mekofenac can cause some side effects such as nausea, diarrhea, fatigue... Therefore, patients need to learn carefully before using.

Flexsa belongs to the group of drugs that act on the musculoskeletal system and is prepared in powder form. The main ingredient of Flexsa is glucosamine, which is indicated in the treatment of reducing symptoms of mild and moderate knee osteoarthritis. However, Flexsa can cause side effects during use such as digestive disorders, drowsiness, headaches, etc. Therefore, patients need to carefully study the information before using Flexsa.