TRIHEXY 5 MG is a pharmaceutical product manufactured by Incepta Pharmaceuticals Ltd., containing Trihexyphenidyl Hydrochloride as its active ingredient. Trihexyphenidyl is an anticholinergic medication used to manage symptoms associated with Parkinsonism and extrapyramidal side effects induced by antipsychotic drugs. It functions by inhibiting the action of acetylcholine, a neurotransmitter involved in muscle movement, thereby helping to reduce muscle stiffness, tremors, and other motor symptoms. This medication is typically administered orally in tablet form, with dosages tailored to individual patient needs. Common side effects may include dry mouth, blurred vision, constipation, dizziness, and drowsiness. Patients are advised to take the medication as prescribed and consult their healthcare provider for any concerns or side effects.