Xantinol Nicotinate is used in the treatment of pain due to smooth muscle spasm
How it works
Xantinol nicotinate, a ester of theophylline and nicotinic acid acts as a peripheral vasodilator.
Common side effects
Slow heart rate, Flushing (sense of warmth in the face, ears, neck and trunk), Photophobia, Dilatation of pupil, Palpitations, Dry mouth, Arrhythmia, Constipation, Increased heart rate, Dry skin, Difficulty in urination, Excessive thirst, Reduced bronchial secretions, Loss of accommodation