What is Ozempic (Semaglutide)?
Ozempic is the brand name for semaglutide, a medication widely used to treat type 2 diabetes. It belongs to the class of GLP-1 receptor agonists, molecules that mimic the action of a natural hormone involved in regulating blood sugar and appetite.

In addition to controlling diabetes, Ozempic (Semaglutide) is increasingly being used for weight management in selected individuals. Its ability to reduce appetite, slow gastric emptying, and improve insulin response can promote significant weight loss.

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Mechanism of action

Semiglutide, the active ingredient in Ozempic, works by mimicking the GLP-1 hormone and helps control blood sugar levels through several mechanisms:

• stimulates insulin secretion in the presence of high blood sugar levels
• reduces glucose production by the liver

• slows gastric emptying, increasing the feeling of fullness

• reduces appetite and total calorie intake

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Benefits of Ozempic (Semaglutide)

The use of Ozempic offers numerous benefits to both patients with diabetes and those who need help managing their weight:

• Better glycemic control – effectively reduces blood glucose levels
• Weight loss – promotes reduced appetite and calorie consumption
• Cardiovascular protection – clinical studies indicate a reduction in the risk of heart attack, stroke, and major cardiovascular events
• Weekly administration – just one injection per week improves adherence to therapy
• Low risk of hypoglycemia – when used alone, it presents a lower risk than other antidiabetic drugs

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Possible side effects

Like all medicines, Ozempic (semiglutide) can cause side effects, which are generally mild and temporary:

• nausea

• vomit

• diarrhea or constipation

• abdominal pain

• indigestion

• Headache

• fatigue

• reduced appetite

Rarer but serious side effects may include pancreatitis, kidney problems, and a potential increased risk of thyroid cancer. It is always advisable to discuss this with a doctor.

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How is Ozempic (Semaglutide) used?

Semaglutide is administered by subcutaneous injection once a week. The dosage is gradually increased to improve tolerability:

• Initial dose: 0.25 mg once a week for 4 weeks (adjustment phase)
• Maintenance dose: 0.5 mg once a week

• Increasing the dose: If necessary, the dose may be increased to 1 mg after at least 4 weeks

• Maximum dose: in some cases up to 2 mg per week, under medical supervision

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Important precautions

• Stop taking the medication if pancreatitis is suspected

• use caution in patients with diabetic retinopathy
• monitor kidney function, especially in cases of dehydration
• possible increased risk of gallstones
• increased risk of hypoglycemia when combined with insulin or insulin secretagogues

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Storage

• Before use: Store in the refrigerator at 2–8°C; do not freeze.

• After opening: usable for up to 56 days at a temperature ≤30°C or in the refrigerator.
• protect from light, heat, children, and animals
• never freeze

Ozempic (Semaglutide) is currently one of the most advanced options for blood sugar and weight control, with an efficacy and safety profile supported by numerous clinical studies.