Zinc oxide is a chemical compound that has long been known for its antioxidant properties and has many applications in various industries. One industry that relies heavily on zinc oxide is the pharmaceutical industry.
In this article, we will explore the various grades of zinc oxide used in the pharmaceutical industry and their important applications.
Pharmaceutical zinc oxide is zinc oxide produced to certain standards to meet strict quality requirements in human medicine.
Pharmaceutical zinc oxide must be free from harmful contaminants and have a high level of purity. It is used in a variety of pharmaceutical formulations, including ointments, creams, and tablets.
Pharmaceutical zinc oxide is divided into several grades based on the level of purity and size. Pharmaceutical zinc oxide is usually available in three main grades:
USP (United States Pharmacopeia) Grade: Zinc oxide with the highest level of purity and is used in the formulation of medicines taken internally, such as tablets and capsules.
BP (British Pharmacopoeia) Grade: Zinc oxide with a fairly high level of purity and is used in various pharmaceutical formulations, including topical ointments and creams.
Cosmetic Grade: Although not for internal consumption, cosmetic zinc oxide is used in skin care and beauty products such as sunscreen because of its antioxidant properties that protect the skin from UV damage.
Zinc Oxide Applications in Pharmaceutical Industry
Ointments and Creams: Zinc oxide is used in pharmaceutical ointments and creams for the treatment of a variety of skin conditions, including rashes, minor burns, and skin irritations.
Antidiarrheal Drugs: Pharmaceutical zinc oxide is used in medicines to treat diarrhea, especially in children. This helps reduce the duration of diarrhea and restore electrolyte balance in the body.
Supplements: Zinc oxide is also used as a zinc supplement, which is important for the normal growth and development of the human body. Pharmaceutical zinc oxide used in supplements must meet strict purity requirements.
Sunscreen: Cosmetic zinc oxide is used in physical sunscreens because it protects the skin from UV rays well without absorbing them.
Advantages of Zinc Oxide in Pharmacy
Purity: Pharmaceutical zinc oxide has a high level of purity, making it safe for use in various pharmaceutical products.
Effectiveness: Zinc oxide has been shown to be effective in the treatment of certain skin conditions and as an important supplement.
Safety: Zinc oxide is a relatively safe ingredient with few side effects, making it suitable for a wide range of patient groups.
Zinc oxide has various grades used in the pharmaceutical industry, from the highest purity levels for pharmaceuticals to cosmetic grades for skin care products. The uses of zinc oxide in pharmaceuticals are varied, and this material has been proven to be effective and safe in a variety of applications.
With strict quality standards, zinc oxide plays an important role in supporting human health and well-being.