Common use
Cabergoline is used to treat disorders caused by high levels of the hormone prolactin, such as prolactin-secreting tumors (prolactinomas). It works by stimulating dopamine receptors in the brain, which decreases prolactin production from the pituitary gland. This helps restore menstrual cycles, fertility, and normal sexual function. It may also be used to suppress lactation after childbirth if medically necessary.

Dosage and direction
Cabergoline is usually taken twice a week, with or without food. The dosage is based on individual prolactin levels and patient response, starting low and gradually increasing if needed. It is important to follow your doctor’s instructions carefully to avoid side effects. Do not stop taking the medication without consulting your healthcare provider.

Precautions
Before starting cabergoline, inform your doctor if you have a history of heart valve disorders, liver disease, or high blood pressure. It may cause dizziness or fainting, especially during the first few days of treatment, so avoid sudden changes in posture. Periodic heart and blood pressure monitoring is recommended during long-term use. Avoid alcohol, which may increase dizziness.

Contraindications
Cabergoline is contraindicated in patients with hypersensitivity to ergot derivatives or cabergoline itself. It should not be used in those with uncontrolled hypertension or fibrotic disorders affecting the lungs, heart, or abdomen. Patients with a history of heart valve disease should not use this medication unless clearly necessary. It is not recommended during pregnancy unless prescribed by a doctor.

Possible side effect
Common side effects include nausea, headache, dizziness, and constipation. Some patients may experience low blood pressure or fatigue. Serious but rare side effects include hallucinations, mood changes, and heart valve problems. Seek medical help if you notice swelling, chest pain, or trouble breathing.

Drug interaction
Cabergoline may interact with other dopamine agonists, blood pressure medications, and certain antipsychotic drugs. Combining it with macrolide antibiotics or antifungals can increase the risk of side effects. Always inform your doctor of all medicines and supplements you are taking. Avoid using it with drugs that affect dopamine or serotonin levels unless supervised by a healthcare provider.

Missed dose
If you miss a dose, take it as soon as you remember unless it is close to the next scheduled dose. In that case, skip the missed dose and resume your normal schedule. Do not take two doses at once. Regular dosing helps maintain stable prolactin levels.

Overdose
Symptoms of overdose may include nausea, vomiting, dizziness, confusion, or hallucinations. Seek immediate medical attention if overdose is suspected. Supportive care may be required depending on the severity of symptoms. There is no specific antidote for cabergoline overdose.

Storage
Store cabergoline at room temperature, away from light, moisture, and heat. Keep it in the original packaging and out of reach of children. Do not use the medication after the expiration date. Dispose of unused tablets according to local regulations.

Disclaimer

We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.