Dufree-M 20/1500 Capsule belongs to the class of medications called ‘anticonvulsants’ used to treat neuropathic pain. Neuropathic pain is a chronic (long-term) progressive nerve disease that causes nerve pain due to nerve damage or the nervous system's malfunctioning. It is mostly seen in patients who had suffered a trauma or nerve injury, diabetes, vitamin deficiencies, cancer, multiple sclerosis (disease of the brain and spinal cord), shingles (a viral infection), and HIV.

Dufree-M 20/1500 Capsule is a combination of two medicines: Duloxetine and Methylcobalamin. Duloxetine is a selective-serotonin reuptake (SSRI) inhibitor that works by increasing the levels of a chemical messenger (like serotonin and noradrenaline) in the brain required to regulate pain that travels through damaged nerves. On the other hand, Methylcobalamin is a form of vitamin B12 that helps rejuvenate and protect damaged nerve cells by producing a substance called myelin (a protective layer of nerve cells). 

Take this medicine as prescribed by your doctor. Dufree-M 20/1500 Capsule may cause side-effects such as drowsiness, nausea, constipation, headache, dry mouth, increased sweating, anorexia (loss of appetite) and hot sensation (burning pain). Inform your doctor if any of these side-effects persist.

Do not take Dufree-M 20/1500 Capsule if you are allergic to Duloxetine, Methylcobalamin, or any contents of it. Before taking Dufree-M 20/1500 Capsule , inform your doctor if you have liver or kidney disease, seizures (fits), mania, bipolar disorder, glaucoma (an eye condition), bleeding disorders, or at risk of hyponatremia (low sodium levels, especially in patients taking diuretics or water pills). It is not recommended for use in children and young adults as it increases the risk of suicidal tendencies. Inform your doctor if you are pregnant or breastfeeding before using Dufree-M 20/1500 Capsule . 

Dufree-M 20/1500 Capsule is a combination of two medicines: Duloxetine and Methylcobalamin. Duloxetine is a selective-serotonin reuptake (SSRI) inhibitor that increases serotonin levels and noradrenaline in the brain required for regulating pain through the damaged nerves. Methylcobalamin is a form of vitamin B12 that helps in rejuvenating and protecting damaged nerve cells by producing a substance called myelin (a protective layer of nerve cells). Together, Dufree-M 20/1500 Capsule effectively treats neuropathic pain, improve nerve conduction for proper nerve signal functioning in the body. 

Before taking Dufree-M 20/1500 Capsule , inform your doctor if you have taken any antidepressants within the last 14 days or any medications used to treat infections. Please consult your doctor before stopping the medicine as it may cause withdrawal symptoms such as dizziness, tingling sensation, sleep disturbances, restlessness, nausea or vomiting, headache, or excessive sweating. So, do not abruptly stop taking medicine even if your symptoms improve. It may increase suicidal thoughts, so it is advised to use caution in patients with mania, bipolar disorder or depression. Prolonged use of Dufree-M 20/1500 Capsule may decrease sodium level, affect blood pressure, and blood sugar level, so regular medical check-ups are required. Dufree-M 20/1500 Capsule may increase your bleeding risk, and worsen your glaucoma condition. Hence, if you experience any eye problem or a bleeding problem, consult a doctor.