Pharmaceutical Lithium Carbonate 300mg x 10


lithium carbonate 300mg x 10



Pharmaceutical Lithium Carbonate 300mg Drug classification

Mood Stabilizer for Bipolar Disorder
Active substance: Lithium Carbonate
Form: 300mg
Active half-life: 18-36 hours
Common side effects: Thirst, increased urination, tremors
Storage: Keep in a cool, dry place

What is Pharmaceutical Lithium Carbonate 300mg?

Pharmaceutical Lithium Carbonate 300mg is a medication commonly used to treat and manage bipolar disorder, particularly in stabilizing mood swings and preventing manic and depressive episodes. Lithium Carbonate acts as a mood stabilizer and has been a cornerstone in the treatment of bipolar disorder for many years. Each pack contains 10 tablets, providing a convenient short-term supply for patients.

Mechanism of Action

Lithium Carbonate works by influencing the flow of sodium through nerve and muscle cells in the body. This affects the excitation or inhibition of nerve impulses, which helps to stabilize mood and reduce the severity and frequency of mood swings, manic episodes, and depressive states. Its exact mechanism is not fully understood, but it is known to modulate neurotransmitter activity and synaptic plasticity.

Indications for Lithium Carbonate

Lithium Carbonate 300mg is primarily indicated for the treatment of bipolar disorder, including both manic and depressive episodes. It is also used as a prophylactic treatment to prevent recurrence of these episodes. In some cases, it may be used to augment antidepressant therapy in treatment-resistant depression and for certain types of aggressive or self-harming behaviors.

Dosage and Administration

The standard dosage of Lithium Carbonate varies depending on the individual’s response and serum lithium levels. A common starting dose is 300mg taken once or multiple times a day, as directed by a healthcare provider. It is important to follow the prescribed dosage regimen and have regular blood tests to monitor lithium levels, ensuring they remain within the therapeutic range and avoid toxicity.

Efficacy and Clinical Studies

Clinical studies have consistently shown Lithium Carbonate to be highly effective in reducing the recurrence of manic and depressive episodes in bipolar disorder. It is considered a first-line treatment due to its proven efficacy in mood stabilization and long-term management of bipolar disorder. Patients treated with lithium often experience significant improvement in mood regulation and overall quality of life.

Side Effects of Lithium Carbonate 300mg

Common side effects of Lithium Carbonate include increased thirst, frequent urination, hand tremors, and mild nausea. Some patients may experience weight gain, drowsiness, or gastrointestinal discomfort. Serious side effects can include signs of lithium toxicity such as severe tremors, confusion, and ataxia. Regular monitoring of lithium levels and kidney function is crucial to minimize the risk of toxicity.

Monitoring and Follow-Up

Patients taking Lithium Carbonate require regular monitoring of blood lithium levels to ensure they remain within the therapeutic range (0.6-1.2 mEq/L). Kidney and thyroid function tests are also necessary to detect potential side effects early. Regular follow-up appointments with a healthcare provider are essential to adjust dosages and monitor overall health.

Contraindications and Precautions

Lithium Carbonate is contraindicated in patients with severe renal or cardiovascular disease, severe dehydration, and sodium depletion. It should be used with caution in individuals with thyroid disease, seizure disorders, or those taking medications that can affect renal function or sodium levels. Patients should maintain consistent fluid and salt intake to avoid fluctuations in lithium levels.

Drug Interactions

Lithium Carbonate can interact with a variety of medications, including nonsteroidal anti-inflammatory drugs (NSAIDs), diuretics, and ACE inhibitors. These interactions can increase lithium levels and the risk of toxicity. Patients should inform their healthcare provider of all medications and supplements they are taking to avoid potential interactions.

Storage Instructions

Store Lithium Carbonate 300mg tablets in a cool, dry place away from direct sunlight and moisture. Keep the medication out of reach of children and pets. Do not use the tablets past their expiration date, and properly dispose of any unused or expired medication.

How to Buy Lithium Carbonate 300mg Online

Lithium Carbonate 300mg can be purchased from various online pharmacies and healthcare providers. Ensure the seller is reputable and the product is genuine. Look for customer reviews, secure payment options, and proper licensing to make an informed purchase. A valid prescription from a healthcare provider is usually required.

User Reviews and Testimonials

Many users of Lithium Carbonate 300mg report significant improvement in mood stability and overall management of bipolar disorder. Testimonials often highlight the medication’s effectiveness in preventing manic and depressive episodes and improving daily functioning. Some users also mention manageable side effects, emphasizing the importance of regular monitoring and communication with healthcare providers.

Legal Status and Availability in the UK

In the UK, Lithium Carbonate is available by prescription only. It is important to obtain this medication through legal and reputable sources to ensure safety and effectiveness. Using counterfeit or improperly sourced medications can lead to treatment failure and increased risk of side effects.

Comparing Lithium Carbonate with Other Mood Stabilizers

Lithium Carbonate is considered a gold standard in the treatment of bipolar disorder, known for its efficacy in mood stabilization and preventing recurrence of episodes. Compared to other mood stabilizers like valproate or lamotrigine, lithium has a well-established track record but requires more intensive monitoring due to its narrow therapeutic window and potential for toxicity.


Pharmaceutical Lithium Carbonate 300mg is a highly effective mood stabilizer for the treatment and management of bipolar disorder. Its ability to stabilize mood and prevent manic and depressive episodes makes it an essential medication for many patients. While generally safe, it is important for patients to adhere to prescribed dosages, undergo regular monitoring, and maintain consistent communication with their healthcare provider to ensure the best possible outcomes. Always purchase from reputable sources to guarantee the authenticity and quality of the product.