High Quality CP Standard Citicoline Sodium/Citicoline/CDP-choline CAS 33818-15-4

Citicoline Sodium More Info

Citicoline sodium, also known as cytidine-5'-diphosphocholine (CDP-choline), is a compound that serves as a precursor for the synthesis of phosphatidylcholine, a vital component of cell membranes. It has garnered attention for its potential neuroprotective effects and therapeutic applications in various neurological conditions.

Mechanism of Action

Citicoline is believed to exert its effects through several mechanisms:
1. Choline Donor: It acts as a donor of choline, which is essential for the synthesis of phospholipids, particularly phosphatidylcholine, crucial for maintaining cell membrane integrity and function.
2. Neuroprotective Properties: Citicoline may enhance neuronal survival and function by modulating phospholipid metabolism and neurotransmitter levels, thereby improving cognitive function in conditions such as stroke and bipolar disorder.
3. Angiogenesis: Recent studies suggest that citicoline induces angiogenesis, enhancing blood flow to the brain, which may further support neuronal health

Applications

Citicoline sodium has been investigated for several clinical applications:
Neurological Disorders: It is used in the treatment of stroke, bipolar disorder, hypomania, and cocaine dependence24.
Cognitive Enhancement: Some studies indicate potential benefits in improving cognition in patients with central nervous system disorders3.
Supportive Care: Citicoline is also considered for supportive care in various psychiatric conditions

Routes of Administration

Citicoline can be administered through various routes:
Oral Administration: Commonly available in tablet form.
Parenteral Administration: Can be given intravenously or intramuscularly, which allows for faster absorption and action.

Safety and Side Effects

Citicoline is generally well-tolerated, with few reported side effects. Commonly noted side effects include:
Gastrointestinal disturbances (e.g., nausea)
Headaches
Insomnia
Serious adverse effects are rare, making it a relatively safe option for many patients

Pharmacokinetics

The pharmacokinetics of citicoline sodium reveal important characteristics:
Absorption: After administration, citicoline is quickly metabolized into choline and cytidine. Studies show that plasma concentrations peak at approximately 15 minutes post-intravenous administration, with a second peak around 5 hours later.
Distribution: It has a moderate ability to cross the blood-brain barrier, which is crucial for its neuroprotective effects.
Metabolism: Citicoline undergoes rapid hydrolysis to yield its active metabolites, including cytidine monophosphate (CMP) and phosphocholine (PCho).