Lot or Batch:
Batch or lot means a quantity of any product in dosage form, a raw material or a packaging material, homogeneous within specified limits, constituting all or part of a single batch and identified by a distinctive lot number which appears on the label of the finished product;
Lot Number or Batch Number:
Lot number or batch number means a distinctive number provided to a lot or batch.
Expiry Date is a date mentioned at label in form of a year and month after that it is not recommended to consume a medicine or health product. It is the date till a medicine or a health product will maintain its purity and physical characteristicks and its medicinal ingredient maintain its efficacy and potency as indicated or prescribed.
Manufacturing Date is date mentioned at label in a form of a year and month at which a medicine or health products is packed in its finished product form.
Finished Product means a medicine or health product packed in final forma and ready for use and dispatch after completing all quality measures and specification.
Hope above information is helpful to you…