Apitac 100 mg is a brand name for Aceclofenac, a non-steroidal anti-inflammatory drug (NSAID) manufactured by ACME Laboratories Ltd. Aceclofenac is widely used to relieve pain and inflammation associated with various conditions such as osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, dental pain, post-traumatic pain, low back pain, and gynecological pain. It is also effective in treating acute and chronic inflammatory disorders.