Prena Capsules 75 mg (Pregabalin)

Adult dose

This medication, which contains pregabalin, should be taken orally in two divided doses regardless of food. The following are the dosing guidelines: 1. Neuropathic Pain - Peripheral Neuropathic Pain: starting dose 150 mg/day, may be increased to 300 mg/day after 3 to 7 days, maximum dose up to 600 mg/day. - Central Neuropathic Pain: starting dose 150 mg/day, increased to 300 mg/day after one week, with an additional increase after another week.

Child dose

Use in children under 12 years and adolescents aged 12 to 17 is not recommended due to insufficient safety and efficacy data.

This drug may increase the risk of suicidal thoughts or behaviors, so if there are any changes in mood or behavior, notify healthcare professionals immediately. Patients with hypersensitivity to this drug should not take it. Diabetic patients should be cautious as dose adjustments of blood sugar control medications may be necessary due to weight gain. If symptoms of angioedema occur, such as swelling of the face or around the mouth or difficulty breathing, discontinue the medication immediately. Elderly patients may experience increased dizziness or drowsiness which can elevate the risk of falls and accidents. Blurred vision or changes in eyesight may occur, and if these symptoms arise, discontinuation of the drug may improve the symptoms. When discontinuing this medication, withdrawal symptoms such as insomnia, headache, and anxiety may occur, and it should be gradually reduced in consultation with a healthcare professional. Patients with a history of drug abuse may be at higher risk of abusing this medication, so they should be carefully monitored. Patients with impaired kidney function may require dosage adjustments. Patients with heart disease should use this medication cautiously as there is a risk of congestive heart failure when taking it. Caution is needed when taken with opioid analgesics due to the increased risk of central nervous system depression. This drug may cause dizziness and drowsiness, so check for symptoms before driving or operating machinery. During early pregnancy, there may be a risk of fetal malformations; therefore, women who are pregnant or planning to become pregnant should consult with healthcare professionals and use effective contraception. Breastfeeding women should consider discontinuing the medication or breastfeeding as this drug can be transmitted through breast milk. In cases of overdose, symptoms such as confusion, drowsiness, depression, and seizures may occur; immediate medical attention is required.

Serious side effects

• Urticaria
• severe swelling (edema)
• angioedema
• facial swelling
• swelling of the face
• mouth
• and upper respiratory tract
• chest tightness
• difficulty breathing
• cold sweat

Mild side effects

• Dizziness
• drowsiness
• confusion
• disturbances in orientation
• irritability
• depression
• euphoria
• decreased libido
• insomnia
• depersonalization

This medication should be stored in a tightly closed container to protect it from air and moisture, and kept in a cool place between 15 to 30 degrees Celsius. Proper storage will help maintain the effectiveness of the medication for a longer period.

Appearance

Hard capsule with a reddish-brown upper part and a white lower part containing a white powder

Package unit

30 capsules/bottle, 100 capsules/bottle