Introduction
Piracetam is a synthetic nootropic substance of the racetam family. It is known for its cognitive-enhancing and neuroprotective effects. Piracetam has been around for over 40 years and has a long history of use in Europe. It is most commonly used to improve memory, focus, and overall cognitive performance.
Uses for
Piracetam is commonly used to improve memory, focus, concentration, learning, and overall cognitive performance. It is also used to improve decision-making and executive functions. In addition, it has neuroprotective effects which make it useful for treating a variety of neurological disorders.
| Brand Name | Piracetam |
|---|---|
| Type | |
| Weight | |
| Generic | Piracetam |
| Manufacturer | |
| Available in | English বাংলা |
Mechanism of Action
Piracetam works by increasing brain levels of choline, which in turn increases production of the neurotransmitter acetylcholine. Acetylcholine is important for memory and other cognitive functions. Piracetam also influences a variety of glutamate receptors in the brain, and it increases neurotransmission in the areas of the brain responsible for learning and memory.
How Long Does It Take to Work?
The effects of Piracetam typically start within an hour, with peak effects at two to four hours after taking it. The effects can last up to 8 hours.
Absorption
Piracetam is rapidly absorbed after oral administration, with peak levels in blood and cerebrospinal fluid reached within 1-2 hours. Peak concentrations in the brain are reached in 4-8 hours.
Route of Elimination
Piracetam is excreted in the urine, mostly unchanged. It has a half-life of 2-4 hours, which means that it is eliminated from the body relatively quickly.
Dosage
Adults:- In cerebrocortical insufficiency disorders: the usual dose is 800 mg 3 times a day.
- In myoclonic seizures: a dose of 7.2 gm daily, increasing by 4.8 gm per day every 3 to 4 days up to a maximum of 20 gm daily, given in 2 or 3 divided doses.
The recommended dose of Piracetam depends on the individual and the condition being treated. The usual dose for cognitive enhancement is between 1.2 to 9.6 g per day, divided into three or more doses of 400-800 mg. The dose should be taken with meals in order to increase absorption and effectiveness.
Administration
Piracetam is usually taken as a capsule or tablet, but it can also be taken as a powder or solution. The powder can be stirred into a glass of water or juice and taken orally. It may also be mixed with other beverages or foods such as applesauce or yogurt.
Side Effect
Piracetam is generally well-tolerated, but some people may experience side effects. These can include nausea, headaches, insomnia, restlessness, anxiety, diarrhea, and fatigue. Most of these side effects are mild and disappear over time.
Toxicity
Piracetam is relatively non-toxic and is generally well-tolerated. High doses of Piracetam (greater than 15 g per day) have been reported to cause drowsiness, depression, insomnia, and agitation.
Precaution
It is important to discuss any medical conditions, including pregnancy or lactation, with your doctor before taking Piracetam . Individuals taking anticoagulants or anti-seizure medications should use Piracetam with caution as it may interact with these drugs. People with kidney or liver disease should not take Piracetam .
Interaction
Piracetam may interact with certain medications, including anticonvulsants and monoamine oxidase inhibitors. It is important to discuss any medications you are taking with your doctor before taking Piracetam .
Disease Interaction
Piracetam may interact with certain diseases, including Alzheimer's disease, Parkinson's disease, stroke, and multiple sclerosis. It is important to discuss any diseases you have with your doctor before taking Piracetam .
Drug Interaction
Piracetam may interact with certain drugs, including anticonvulsants and monoamine oxidase inhibitors. It is important to discuss any drugs you are taking with your doctor before taking Piracetam .
Food Interactions
Piracetam is best taken with food, such as yogurt or applesauce. Taking it with fatty foods such as fish oils or avocado can increase absorption. Piracetam should never be taken with alcohol.
Pregnancy Use
Piracetam should not be used in pregnant women unless the potential benefits outweigh the risks. It is important for pregnant women to discuss any medications they are taking with their doctor.
Lactation Use
Piracetam should not be used by nursing mothers, as it can be passed through breast milk to the nursing infant. It is important for nursing mothers to discuss any medications they are taking with their doctor.
Acute Overdose
Overdose of Piracetam is rare but can occur. Symptoms of overdose may include nausea, vomiting, agitation, drowsiness, confusion, and coma. If you or someone you know has overdosed on Piracetam , call 911 or contact the Poison Control Center at (800) 222-1222.
Contraindication
Piracetam should not be used in people with a known allergy to this medication, or with certain medical conditions such as kidney or liver disease. In addition, it should not be used by pregnant or nursing women, or by people taking certain medications, including anticonvulsants or monoamine oxidase inhibitors.
Use Direction
Piracetam should be taken as directed by your doctor. The usual dose for cognitive enhancement is between 1.2 to 9.6 g per day, divided into three or more doses of 400-800 mg. The dose should be taken with meals in order to increase absorption and effectiveness. In addition, Piracetam should not be taken with alcohol.
Storage Condition
Piracetam should be stored at room temperature (68-77°F). Keep out of reach of children and pets.
Volume of Distribution
Piracetam is extensively distributed in the body and has a volume of distribution of 72 L/kg.
Half Life
The half-life of Piracetam is 2-4 hours, which means that it is eliminated from the body relatively quickly.
Clearance
The clearance of Piracetam is approximately 0.2 L/hr/kg.
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