Active pharmaceutical ingredients (APIs) are biologically active components in pharmaceutical drugs, responsible for the intended therapeutic effects. APIs are prepared through chemical synthesis or biotechnology, meeting stringent quality standards and regulatory requirements. We maintain a professional attitude and ensures the effectiveness and safety of our APIs product. APIs combine with excipients to create different dosage forms. In general, APIs play a pivotal role in drug therapy, benefiting patients worldwide through enhanced therapeutic efficacy and improved treatments.
Anesthetics are a class of strong analgesics that have strong analgesic properties without antipyretic and anti-inflammatory properties and are often used to numb specific areas of the body during medical procedures or surgery. This type of compound mainly acts on the central nervous system, including morphine and morphine-like drugs, esters such as procaine and benzocaine, and amides such as lidocaine and bupivacaine. Its function is to selectively inhibit pain sensation, which weakens the perception and reaction of pain and increases the pain threshold but does not affect other senses (touch, light, and hearing). In addition to their analgesic properties, these drugs are prone to addiction and should be strictly controlled.
Anti-Acid APIs
Anti-acids are an important component of digestive system medications and are widely used to relieve symptoms such as acid reflux, duodenal ulcers, and heartburn. These compounds relieve pain and promote comfort by neutralizing excess stomach acid, counteracting the acidic pH in the stomach, and forming salt and water. Anti-acid APIs mainly include aluminum hydroxide, magnesium hydroxide, calcium carbonate, and sodium bicarbonate.
Anti-anemia APIs
Anti-anemia APIs are a class of compounds that can supplement special hematopoietic components or stimulate bone marrow function for the treatment of anemia. According to different types of anemia, anti-anemia APIs are divided into iron preparations for the treatment of iron deficiency anemia (hypochromic anemia) caused by chronic blood loss, insufficient nutrition, iron deficiency in the body, folic acid and vitamin B12 for the treatment of megaloblastic anemia (hyperchromic anemia) caused by folic acid and vitamin B12 deficiency, and cobalt chloride for the treatment of aplastic anemia due to bone marrow hematopoietic insufficiency or failure.
Anti-Angina APIs
Angina is a condition that causes chest pain or discomfort due to reduced blood flow to the heart muscle. The cause of its occurrence is generally believed to be coronary atherosclerosis, which causes lumen stenosis and insufficient blood supply to the myocardium, resulting in an imbalance between myocardial supply and oxygen demand. Commonly used anti-angina APIs include nitrate ester and nitrite esters represented by nitroglycerin, calcium channel blockers (CCB) represented by nifedipine, and β-receptor blockers represented by propranolol, etc.
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