The embodiment of the proposed invention relates to prefilled syringe containing Haloperidol for stability and convenient handling. The present syringe is prefilled and contains premeasured quantity and concentration of Haloperidol in dosage form. Therefore, the present syringe does not require the drug to be filled from the vials and thus has no risks of exposure of the drugs to air contaminants and hence has no risks of contamination. This also helps to avoid minor invisible bending of needle while inserting through rubber stoppers, further leading to heavy pain during administration.
