Metformin: Uses and Benefits of Volv Tab 500mg - Pharmacology

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Hello~~ I would like to ask about a medication that my sister was prescribed by her obstetrician-gynecologist.
The doctor prescribed her Metformin 500 mg (Volv Tab).
I would like to know what its function is.

winnie, 20~29 year old female. Ask Date: 2003/11/08

Dr. Wu Chunlian reply Pharmacology


1.
The general metabolism department is used to treat patients with hyperglycemia, while the obstetrics and gynecology department is used to treat polycystic ovary syndrome, addressing issues such as hirsutism, menstrual irregularities, and infertility.
2.
If your doubts remain unresolved, please consult your attending physician.
Reference: www.health.nsysu.edu.tw/018-2.htm www.vghks.gov.tw/ph medication consultation.

Reply Date: 2003/11/08

More Info


Metformin, commonly known by its brand name Volv Tab 500mg, is primarily used as an oral medication for managing blood sugar levels in individuals with type 2 diabetes. However, its applications extend beyond diabetes management, particularly in the field of gynecology, where it is often prescribed for conditions such as polycystic ovary syndrome (PCOS).


Mechanism of Action
Metformin works primarily by decreasing hepatic glucose production, reducing intestinal absorption of glucose, and improving insulin sensitivity in peripheral tissues. This multifaceted approach helps to lower blood sugar levels effectively without causing significant weight gain, which is a common side effect of many other diabetes medications.


Uses in Gynecology
In the context of gynecology, Metformin is frequently prescribed for women with PCOS. This condition is characterized by hormonal imbalances, which can lead to symptoms such as irregular menstrual cycles, excessive hair growth (hirsutism), and infertility. Metformin can help regulate menstrual cycles and improve ovulatory function in women with PCOS, making it a valuable treatment option for those seeking to conceive. Additionally, it may help in managing insulin resistance, which is often associated with PCOS.


Dosage and Administration
The typical starting dose of Metformin is 500 mg, taken once or twice daily, with meals to minimize gastrointestinal side effects such as nausea and diarrhea. The dosage may be gradually increased based on the patient's blood sugar levels and tolerance. It is essential for patients to follow their healthcare provider's instructions regarding dosage and administration.


Safety and Side Effects
Metformin is generally well-tolerated, but like any medication, it can have side effects. Common side effects include gastrointestinal issues such as diarrhea, nausea, and abdominal discomfort. These side effects often diminish over time as the body adjusts to the medication. Importantly, Metformin has a low risk of causing hypoglycemia (low blood sugar) when used alone, which is a significant advantage over other diabetes medications.


Considerations for Use
While Metformin is effective for many patients, it is not suitable for everyone. Individuals with certain conditions, such as severe kidney impairment or metabolic acidosis, should avoid using Metformin. It is crucial for patients to discuss their complete medical history with their healthcare provider to determine if Metformin is appropriate for them.


Conclusion
In summary, Metformin (Volv Tab 500mg) is a versatile medication primarily used for managing type 2 diabetes but also plays a significant role in treating conditions like PCOS in women. Its ability to improve insulin sensitivity and regulate menstrual cycles makes it a valuable option for those affected by hormonal imbalances. If your sister has been prescribed Metformin, it is likely to help her manage her symptoms effectively. However, she should maintain open communication with her healthcare provider to monitor her progress and address any concerns that may arise during treatment.

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