Product Overview
[Drug Name]
Generic Name: Compound Piracetam and Cerebroprotein Hydrolysate Tablets
Trade Name: Zhengyuan Naodanning
English Name: Compound Piracetam and Cerebroprotein Hydrolysate Tablets
Chinese Pinyin: Fufang Bilaxitan Naodanbai Shuijiewu Pian
[Ingredients]
This product is a compound preparation. Its main ingredients per tablet are piracetam 0.2g, cerebroprotein hydrolysate 0.12g, glutamic acid 20mg, chondroitin sulfate 20mg, vitamin B1 0.5mg, vitamin B2 0.5mg, vitamin B6 0.25mg, and vitamin E 2mg.
[Properties]
This product is a film-coated tablet. After removing the coating, it is brown-yellow in color.
[Indications]
1. Cranial nerve dysfunction and memory loss caused by various causes, such as acute and chronic cerebrovascular disease, brain trauma, and various toxic encephalopathy. 2. Congenital cerebral hypoplasia, intellectual disability in children, and Alzheimer's disease. 3. Central nervous system infections, viral meningitis, purulent meningitis, and psychosis.
[Dosage and Administration]
Oral administration. Three times daily, three tablets per dose for adults. Children should reduce the dosage or follow a doctor's advice.
[Adverse Reactions]
Not yet known.
[Contraindications]
This product is contraindicated in patients with allergies.
[Precautions]
This product should not be used if its properties change.
[Use in Special Populations]
Precautions for Children:
This product has not been tested for this purpose and no reliable references are available.
Precautions for Pregnancy and Lactation:
This product has not been tested for this purpose and no reliable references are available.
Precautions for Elderly:
This product has not been tested for this purpose and no reliable references are available.
[Drug Interactions]
This product has not been tested for this purpose and no reliable references are available.
[Pharmacological Actions]
This product, cerebrolysate, is a peptide neurotrophic agent specific to the brain. It acts on the central nervous system in various ways, regulating and improving neuronal metabolism, promoting synaptic formation, inducing neuronal differentiation, and further protecting neurons from various ischemic and neurotoxin-induced damage. It can cross the blood-brain barrier, promote brain protein synthesis, influence the respiratory chain, protect against hypoxia, improve brain energy metabolism, activate adenylate cyclase, and catalyze other hormone systems, providing neurotransmitters, peptide hormones, and coenzyme precursors. Piracetam is a cyclized derivative of γ-aminopyrrolidone. It has the potential to counteract physical and chemical damage to brain function and improve retrograde amnesia caused by hypoxia. It can promote the conversion of ADP to ATP in the brain, improving metabolic energy supply, promoting acetylcholine synthesis, enhancing neuronal excitation transmission, and increasing dopamine release. Chondroitin sulfate can remove lipids and lipoproteins from the blood, remove cholesterol from blood vessels, prevent and treat atherosclerosis, and enhance the intracellular conversion of lipids and fatty acids. It increases the biosynthesis of messenger RNA (mRNA) and deoxyribonucleic acid (DNA) in cells and promotes cellular metabolism. Glutamate participates in brain protein and glucose metabolism, promotes oxidation, and improves central nervous system function. Vitamin E acts as an antioxidant, combining with dietary selenium to protect polyunsaturated fatty acids in membranes and other cellular structures from free radical damage, protecting red blood cells from hemolysis and nerves and muscles from oxygen free radical damage, thereby maintaining normal nerve and muscle development and function. Other vitamins are essential low-molecular organic compounds for maintaining normal human metabolism and overall health.
Storage: Store tightly closed in a cool, dry place (no higher than 20°C).
Specifications: Compound
Packaging: Aluminum-plastic packaging, 24s/box.
Expiration Period: 24 months
Approval Number: National Medicine Standard H22024107
Manufacturer: Liaoyuan Yulong Yadong Pharmaceutical Co., Ltd.
