Medication info
Aiprogen Felodipine Tablet (Felodipine)

Aiprogen Felodipine Tablet (Felodipine)

Prescription medicationTabletOral
Ingredient · strength
Felodipine›5mg / 1 tablet
Manufacturer / importer
Aiprogen Biologics Co., Ltd.
Appearance
Pink round film-coated tablet
Packaging
30, 100 tablets/bottle
Approval status
Active

MFDS item code 200500959 · Approved 2005.05.19

Summary

Main use
Treatment of hypertension and stable angina
Who takes it
Adults · Children
Adult dose
When taking this medicine, swallow it whole with water; do not split, chew, or crush it. 1. Hypertension The initial dose of felodipine is 5㎎ orally once daily, and the maintenance dose is 5-10㎎ once daily in the morning. Do not exceed 20㎎ per day. This medicine may be administered in combination with a β-blocker or diuretic, and may be administered as monotherapy when other antihypertensive agents are unsuitable. Adjust the dose according to the patient's response to treatment. 2. Stable angina Administer an initial dose of 5㎎ once daily; the dose may be increased to 10㎎ if necessary. This medicine may be administered in combination when an adequate effect is not achieved with a β-blocker. Adjust the dose according to the patient's response to treatment. 3. Older adults Administer with caution while monitoring the patient's condition, including consideration of an initial dose of 2.5㎎ once daily. 4. Patients with renal impairment Renal impairment does not affect the blood concentration of felodipine. Dose adjustment is not necessary, but administer with caution to patients with severe renal impairment (GFR<30ml/min). 5. Patients with hepatic impairment The blood concentration of felodipine may increase in patients with hepatic impairment, and they may respond to treatment at a lower dose. Therefore, administer with caution to patients with hepatic impairment, including consideration of an initial dose of 2.5㎎ once daily; do not administer to patients with severe hepatic impairment.
Child dose
Safety and efficacy have not been established in children.

Ingredients

Manufacturer
Aiprogen Biologics Co., Ltd.

Efficacy & effects

Treatment of hypertension and stable angina

  • Hypertension
  • stable angina
View approved original text

This medication is used for hypertension and stable angina.

How to take

Adult dose

When taking this medicine, swallow it whole with water; do not split, chew, or crush it. 1. Hypertension The initial dose of felodipine is 5㎎ orally once daily, and the maintenance dose is 5-10㎎ once daily in the morning. Do not exceed 20㎎ per day. This medicine may be administered in combination with a β-blocker or diuretic, and may be administered as monotherapy when other antihypertensive agents are unsuitable. Adjust the dose according to the patient's response to treatment. 2. Stable angina Administer an initial dose of 5㎎ once daily; the dose may be increased to 10㎎ if necessary. This medicine may be administered in combination when an adequate effect is not achieved with a β-blocker. Adjust the dose according to the patient's response to treatment. 3. Older adults Administer with caution while monitoring the patient's condition, including consideration of an initial dose of 2.5㎎ once daily. 4. Patients with renal impairment Renal impairment does not affect the blood concentration of felodipine. Dose adjustment is not necessary, but administer with caution to patients with severe renal impairment (GFR<30ml/min). 5. Patients with hepatic impairment The blood concentration of felodipine may increase in patients with hepatic impairment, and they may respond to treatment at a lower dose. Therefore, administer with caution to patients with hepatic impairment, including consideration of an initial dose of 2.5㎎ once daily; do not administer to patients with severe hepatic impairment.

Child dose

Safety and efficacy have not been established in children.

Precautions

This medication should not be used in women who are pregnant or could become pregnant. It should also not be administered to patients with severe heart dysfunction, acute myocardial infarction, or unstable angina. Additionally, patients who have allergic reactions to this medication or have certain genetic lactose intolerance disorders should not use it. Caution is advised in the elderly or patients with impaired liver or kidney function as there is a risk of excessively low blood pressure. When starting this medication or increasing the dose, symptoms like facial flushing, headache, or palpitations may occur temporarily. Dizziness may occur due to blood pressure reduction, so avoid driving or operating dangerous machinery. This medication may interact with some other drugs, so if you are taking other medications, you must inform your doctor or pharmacist. Extra caution is needed during pregnancy or breastfeeding, and it is best to avoid its use if possible. Safety in pediatric patients has not been established, so it should not be used in children. In case of overdose, symptoms like hypotension, heart rhythm disorders, or altered consciousness may occur, and immediate medical treatment is required. Discontinuation of this medication should be done gradually as sudden cessation may worsen symptoms, following the doctor's directions. It is recommended to take this medication in the morning either on an empty stomach or after a light meal. Lastly, dizziness or fatigue may occur during treatment, so be cautious while driving or operating machinery.

Side effects

  • Facial flushing
  • headache
  • palpitations
  • dizziness
  • fatigue
  • tachycardia
  • sensation of suffocation
  • chest tightness
  • ankle edema
  • tachycardia causing angina
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  • hypotension
  • extrasystoles
  • heaviness in the head
  • dizziness
  • staggering
  • malaise
  • drowsiness
  • anxiety
  • paresthesia
  • syncope
  • nausea
  • constipation
  • gastric discomfort
  • heartburn
  • abdominal pain
  • loss of appetite
  • diarrhea
  • thirst
  • vomiting
  • symptoms of gingival hyperplasia
  • gingivitis
  • elevated AST
  • elevated ALT
  • elevated ALP
  • elevated LDH
  • elevated BUN
  • increased creatinine
  • anemia
  • rash
  • itching
  • exfoliative dermatitis
  • skin erythema
  • urticaria
  • photosensitivity reaction
  • vascular edema
  • leukopenic vasculitis
  • myalgia
  • arthralgia
  • hyperglycemia
  • weight gain
  • peripheral edema
  • leg cramps
  • shoulder stiffness
  • weakness
  • hand tremor
  • cough
  • sore throat
  • sweating
  • tearing
  • conjunctival injection
  • tactile allodynia
  • elevated CPK
  • elevated total cholesterol
  • elevated triglycerides
  • decreased serum potassium
  • gynecomastia
  • erectile dysfunction
  • sexual dysfunction
  • frequent urination
  • angioedema
  • fever
  • confusion
  • sleep disorders
  • bradycardia
  • atrioventricular block
  • atrioventricular dissociation
  • ventricular extrasystole
  • failure contraction
  • impaired consciousness
  • coma
  • seizures
  • respiratory distress
  • pulmonary edema
  • apnea
  • adult respiratory distress syndrome
  • acidosis
  • hypocalcemia
  • hypothermia
  • nausea

Not everyone experiences these, and they can vary from person to person.

Storage

This medication is sensitive to light, so it should be stored in a tightly sealed container that does not allow light in. It is also appropriate to store it at room temperature between 1 degree and 30 degrees Celsius.

Appearance and packaging

Appearance

Pink round film-coated tablet

Package unit

30, 100 tablets/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.