Many oral drugs are OTC. Major considerations in product packaging are given to how patients use the drug and the security features: first opening labels, tamper-evident closure, child resistant closure (CRC), closures with dropper pipettes, dosing aids, different sealing material and its sealing means, even desiccant sachets. The packaging components are fabricated and packed in cleanroom to offer wash-free convenience to pharmaceutical companies. Some provides UV shield that meets the cEP light transmission standard.