Grenil F 10 Tablet 10s contains Flunarizine which falls under the category of calcium channel blockers. It is prescribed to address conditions like migraine, dizziness, and vertigo Migraine is a neurological condition associated with severe headaches.

It works by preventing the dilation or widening of blood vessels in the head, a process believed to contribute to migraine headaches. By maintaining normal blood vessel size, the medication reduces the intensity and frequency of migraines, providing relief.

Follow your doctor's advice on taking the medication with or without food. It's recommended to take it consistently at night to maintain a steady Flunarizine level in your body.

Common side effects may include sleepiness, weight gain, muscle stiffness, constipation, nausea, insomnia, runny nose, increased appetite, stomach discomfort, breast pain, and in some cases, depression.

Avoid if experiencing or having a history of recurrent depression. Monitor for signs of depression or mood changes during treatment and discontinue if depressive symptoms worsen, seeking prompt medical advice.

If a dose is missed, take it as soon as remembered However, if it's nearly time for the next dose, skip the missed one.