{"id":9597,"date":"2026-11-03T00:27:23","date_gmt":"2026-11-02T23:27:23","guid":{"rendered":"https:\/\/www.s-vt.net\/?page_id=9597"},"modified":"2026-11-03T00:27:23","modified_gmt":"2026-11-02T23:27:23","slug":"eye-drops","status":"publish","type":"page","link":"https:\/\/www.s-vt.net\/ar\/eye-drops\/","title":{"rendered":"Eye Drops"},"content":{"rendered":"

Eye drops are a dosage form of medicinal products for application to the eye. As oil-based or aqueous preparations, they enable the local action of the drugs they contain.<\/p>

<\/i>Sterile manufacturing<\/strong>Pressure- and vacuum-resistant plants for GMP-compliant sterile production.<\/span><\/div>
<\/i>pH value close to 7.4<\/strong>Well tolerated by the eye with optimum stability of the active ingredients.<\/span><\/div>
<\/i>Process monitoring<\/strong>Measuring points for pH value, pressure, temperature and flow rate.<\/span><\/div><\/div>

Sterile manufacturing as a basic prerequisite<\/h2>

Numerous regulations must be observed in the production of eye drops, and sterile manufacturing is a basic prerequisite. The mixing plants must therefore be designed for pressure- and vacuum-resistant sterile production. This is the only way to achieve the industrial manufacture of eye drops and other pharmaceuticals<\/a> in line with GMP.<\/p>

pH value and stability of the active ingredients<\/h2>

To prevent irritation of the eye, eye drops should have a pH value as close as possible to the physiological value of 7.4. At this pH value, however, most active ingredients<\/a> are chemically unstable.<\/p>

Manufacturing must therefore achieve optimum stability of the active ingredients without affecting the pH value or the osmotic pressure of the medicinal product. For this, the process plant should offer the following equipment:<\/p>