Previn Capsule (Pregabalin)

Adult dose

This medication, Pregabalin, is administered orally divided into two doses a day, irrespective of food. 1. Neuropathic Pain (1) Peripheral Neuropathic Pain: The initial dose is 150 mg per day, which can be increased to 300 mg per day within 3 to 7 days, and if necessary, can be increased to a maximum of 600 mg at 7-day intervals. (2) Central Neuropathic Pain: The initial dose is 150 mg per day.

Child dose

The safety and efficacy data are insufficient for children under 12 years of age and adolescents aged 12-17 years, so use is not recommended.

This medication may increase the risk of suicidal thoughts and behaviors, so mental health conditions such as depression or mood changes should be carefully monitored during treatment. Patients with hypersensitivity to this medication or specific genetic issues such as lactose intolerance should not take it. Patients with diabetes should be cautious, as weight gain may require adjustments in the dosages of blood sugar control medications. In case of allergic reactions such as angioedema, discontinue use immediately. Elderly patients should be particularly careful during the initial use due to the risk of dizziness or sedation leading to injuries. Consult a healthcare professional if visual disturbances or changes in vision occur. Discontinuing this medication abruptly may lead to withdrawal symptoms such as insomnia, headache, and nausea, so it should be gradually reduced under medical guidance. Due to the potential for drug abuse, patients with a history of mental health issues or substance abuse should use this medication with caution, and signs of abuse should be monitored. Patients with reduced kidney function need dosage adjustments, and patients with heart failure should also use it cautiously. Caution should also be exercised when taking it in combination with opioid analgesics, as this may enhance central nervous system depressant effects and pose a risk of respiratory suppression. Pregnant women should not take this medication as it may pose risks to the fetus during early pregnancy, and women of childbearing age should use effective contraception. Lactating women should discuss with their healthcare provider whether to discontinue breastfeeding, as this medication may be excreted in breast milk. Dizziness and drowsiness may occur during driving or operating machinery; these activities should be avoided until symptoms are assessed. In case of overdose, symptoms such as confusion, drowsiness, and depression may occur, requiring immediate medical attention. This medication should be kept out of reach of children and should not be transferred to other containers. Rarely, severe skin reactions may occur; if any unusual skin symptoms develop, discontinue use immediately and consult a healthcare professional.

Serious side effects

Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, pallor, angioedema, facial swelling, swelling of the mouth, throat, and upper respiratory tract, severe rash with fever, blisters, skin peeling, oral/ocular mucosal pain, Stevens-Johnson syndrome, toxic epidermal necrolysis, severe allergic reactions, severe skin adverse reactions, respiratory depression, pulmonary edema, shortness of breath or difficulty breathing, asthma attack, cough with fever accompanying

Mild side effects

• Dizziness
• drowsiness
• confusion
• disorientation
• irritability
• depression
• euphoria
• decreased libido
• insomnia
• depersonalization

This medication may be sensitive to air or moisture; it should be stored in a tightly sealed container. Additionally, it should be kept at room temperature between 15 to 30 degrees Celsius, away from excessively hot or cold environments.

Appearance

A hard capsule with white powder inside, gray and white in color.

Package unit

30 capsules/bottle, 100 capsules/bottle