Medication info
Xyren Tablet 0.5 mg (Alprazolam)

Xyren Tablet 0.5 mg (Alprazolam)

Prescription medicationTabletOral
Ingredient · strength
Alprazolam›0.5mg / 1 tablet
Manufacturer / importer
Kwangdong Pharmaceutical Co., Ltd.
Appearance
Orange oval tablet
Packaging
30 tablets/bottle, 100 tablets/bottle
Approval status
Active

MFDS item code 198802985 · Approved 1988.06.28 · Insurance code 641802670

Summary

Main use
Relief of anxiety (including when accompanied by depression), panic disorder, and symptoms associated with psychosomatic disorders
Who takes it
Adults
Adult dose
Determine the dose individually to achieve maximum benefit. The usual daily doses listed below are suitable for most patients, but higher doses may be required. In such cases, increase the dose gradually to avoid adverse effects. The risk of dependence may increase with the dose and duration of treatment. Therefore, use the lowest effective dose for the shortest possible duration and frequently reassess the need to continue treatment. ○ Adults 1. The initial regimen is alprazolam 0.25-0.5㎎ per dose, 3 times daily, with a maximum dose of 4㎎ per day. For elderly patients and patients with hepatic impairment or debility, the initial regimen is 0.25㎎ per dose, 2-3 times daily. Reduce the dose if adverse effects occur at the initial dose. 2. Psychosomatic disorders Administer 1.2㎎ per day of this drug orally in 3 divided doses. If increasing the dose, increase gradually to a maximum of 2.4㎎ per day and administer orally in 3-4 divided doses. For elderly patients, the initial regimen is 0.4㎎ per dose, 1-2 times daily, with a maximum dose of 1.2㎎ per day. 3. Panic disorder Start with an initial dose of 0.5㎎ of this drug, then increase by no more than 1㎎ at intervals of 3-4 days according to the patient's response to treatment, to an average daily dose of 5-6㎎ administered in 3-4 divided doses. To discontinue treatment, reduce the dose by no more than 0.5㎎, usually at 3-day intervals; a lower dose reduction may be required in some cases.

Ingredients

Manufacturer
Kwangdong Pharmaceutical Co., Ltd.

Efficacy & effects

Relief of anxiety (including when accompanied by depression), panic disorder, and symptoms associated with psychosomatic disorders

  • Anxiety disorders
  • anxiety symptoms
  • anxiety accompanying depression
  • psychosomatic disorders
  • gastric and duodenal ulcers
  • irritable bowel syndrome
  • anxiety
  • tension
  • depression
  • sleep disorders
  • panic disorder in autonomic dysfunction
View approved original text

This medication is used for the short-term relief of anxiety disorders and accompanying anxiety symptoms. It also helps with anxiety symptoms associated with depression. It is effective in improving anxiety, tension, depression, and sleep disorders due to psychosomatic disorders such as gastrointestinal diseases or irritable bowel syndrome, and autonomic dysfunction. Additionally, it is used to treat panic disorders.

How to take

Adult dose

Determine the dose individually to achieve maximum benefit. The usual daily doses listed below are suitable for most patients, but higher doses may be required. In such cases, increase the dose gradually to avoid adverse effects. The risk of dependence may increase with the dose and duration of treatment. Therefore, use the lowest effective dose for the shortest possible duration and frequently reassess the need to continue treatment. ○ Adults 1. The initial regimen is alprazolam 0.25-0.5㎎ per dose, 3 times daily, with a maximum dose of 4㎎ per day. For elderly patients and patients with hepatic impairment or debility, the initial regimen is 0.25㎎ per dose, 2-3 times daily. Reduce the dose if adverse effects occur at the initial dose. 2. Psychosomatic disorders Administer 1.2㎎ per day of this drug orally in 3 divided doses. If increasing the dose, increase gradually to a maximum of 2.4㎎ per day and administer orally in 3-4 divided doses. For elderly patients, the initial regimen is 0.4㎎ per dose, 1-2 times daily, with a maximum dose of 1.2㎎ per day. 3. Panic disorder Start with an initial dose of 0.5㎎ of this drug, then increase by no more than 1㎎ at intervals of 3-4 days according to the patient's response to treatment, to an average daily dose of 5-6㎎ administered in 3-4 divided doses. To discontinue treatment, reduce the dose by no more than 0.5㎎, usually at 3-day intervals; a lower dose reduction may be required in some cases.

Precautions

This drug is a benzodiazepine that acts on the central nervous system and is used for the treatment of anxiety and panic disorders. Caution is required when taking this drug with narcotics, as it may lead to severe sedation, respiratory depression, coma, or even death. Moreover, this drug carries a risk of abuse and dependence; thus, it should be taken strictly according to the prescribed dosage by a physician, and sudden discontinuation must be avoided. It should not be used in cases of hypersensitivity to this drug, acute angle-closure glaucoma, severe myasthenia gravis, severe respiratory failure, or significantly impaired liver function. It should also be avoided in women in late pregnancy and in patients with certain genetic lactose intolerance. Patients with heart, liver, or kidney diseases, as well as the elderly and frail patients, may experience more severe side effects; therefore, it should be used with caution. Drowsiness or decreased concentration may occur while taking this medication, thus driving or operating hazardous machinery should be avoided. Regular blood tests and liver function tests are required during long-term treatment, and if any unusual symptoms occur, a doctor should be consulted immediately. This medication can potentiate the effects when taken with other central nervous system depressants or alcohol and should therefore be avoided or used very cautiously. Pregnant or breastfeeding women should consult a physician before taking this medication, and it is advisable to avoid administration while breastfeeding. Safety and efficacy in children and adolescents under 18 years have not been established. In cases of overdose, severe drowsiness, respiratory depression, and coma may occur, and emergency treatment should be sought immediately. Attention should be paid to drug interactions while taking this medication. This medication should be stored out of reach of children and kept in its original container to prevent degradation and misuse.

Side effects

  • Mild discomfort
  • insomnia
  • abdominal and muscle cramps
  • vomiting
  • sweating
  • tremors
  • convulsions
  • seizures
  • agitation
  • increased muscle rigidity
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  • sleep disorders
  • hallucinations
  • anxiety
  • anger
  • irritability
  • aggressive behavior
  • hostile behavior
  • hypersensitivity
  • hostility
  • obsessive thoughts
  • drowsiness
  • headache
  • depression
  • confusion
  • disorientation
  • decreased libido
  • anxiety
  • nervousness
  • increased libido
  • mania
  • anger
  • agitation
  • drug dependence
  • hypomania
  • aggression
  • abnormal thoughts
  • movement disorders
  • drug abuse
  • memory impairment
  • speech disorders
  • dizziness
  • balance disorders
  • cooperation difficulties
  • attention disorders
  • hypersomnia
  • somnolence
  • tremors
  • amnesia
  • autonomic nervous system imbalance
  • muscle tension abnormalities
  • blurry vision
  • constipation
  • dry mouth
  • nausea
  • gastrointestinal abnormalities
  • hepatitis
  • liver dysfunction
  • jaundice
  • dermatitis
  • angioedema
  • photosensitivity reactions
  • muscle weakness
  • urinary incontinence
  • urinary retention
  • sexual dysfunction
  • menstrual irregularities
  • fatigue
  • drug withdrawal syndrome
  • peripheral edema
  • weight loss
  • weight gain
  • elevated intraocular pressure
  • confusion
  • insomnia
  • nervousness
  • fainting
  • dizziness
  • inability to sit still
  • thirst
  • diarrhea
  • increased saliva production
  • tachycardia
  • palpitations
  • hypotension
  • nasal congestion
  • tremors
  • dermatitis
  • allergy
  • increased appetite
  • decreased appetite
  • urination disorders
  • menstrual disorders
  • erectile dysfunction
  • edema
  • urinary incontinence
  • infection
  • involuntary movement disorders
  • weakness
  • disinhibition
  • sensory disturbances
  • polyuria
  • vascular motor disorders
  • depersonalization
  • abnormal dreams
  • fear
  • warm sensation
  • decreased saliva production
  • abdominal discomfort
  • chest pain
  • hyperventilation
  • upper respiratory tract infection
  • tinnitus
  • muscle cramps
  • muscle rigidity
  • sweating
  • rash
  • seizures
  • depersonalization
  • taste changes
  • double vision
  • increased bilirubin
  • elevated liver enzymes
  • Stevens-Johnson syndrome
  • gynecomastia
  • excessive lactation
  • delirium
  • apathy
  • hyperactivity
  • dyspepsia
  • asthenia
  • malaise
  • falls
  • ataxia
  • difficulty concentrating
  • excessive sedation
  • unclear speech
  • itching
  • double vision
  • changes in libido
  • urinary incontinence
  • urinary retention
  • jaundice
  • seizures
  • hallucinations
  • depersonalization
  • taste changes
  • double vision
  • increased bilirubin
  • elevated liver enzymes
  • jaundice
  • insomnia
  • mild headache
  • involuntary movement disorders
  • headache
  • anxiety
  • fatigue
  • hypersensitivity
  • cognitive impairment
  • muscle single contraction
  • motor coordination disorders
  • abnormal muscle tone
  • weakness
  • memory damage
  • depression
  • confused state
  • nausea
  • vomiting
  • diarrhea
  • decreased saliva production
  • weight loss
  • appetite loss
  • sweating
  • tachycardia
  • blurry vision
  • disorientation
  • ataxia
  • balance disorders
  • difficulty concentrating
  • hypersomnia
  • somnolence
  • muscle weakness
  • withdrawal seizures
  • coma
  • respiratory depression
  • unclear speech
  • motor coordination ataxia

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

Storage

This drug is sensitive to light and air; hence, it should be stored in a sealed container that blocks light. Additionally, it should be stored at room temperature, avoiding excessively hot or cold places.

Appearance and packaging

Appearance

Orange oval tablet

Package unit

30 tablets/bottle, 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.

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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.