Doxofylline 400 mg (Generic)

What is Doxofylline 400 mg?

Doxofylline 400 mg is a pharmaceutical formulation containing the active ingredient Doxofylline, a bronchodilator used primarily in the management of respiratory conditions. It is manufactured by Zydus Lifesciences and is designed to aid in the prevention and treatment of chronic respiratory diseases, especially asthma and chronic obstructive pulmonary disease (COPD). The medication helps to relax the muscles in the airways, making breathing easier for patients suffering from airway obstruction.

Doxofylline is chemically related to theophylline but offers a better safety profile with fewer side effects commonly associated with traditional methylxanthines. It is preferred due to its effective bronchodilation with reduced cardiovascular and central nervous system adverse effects.

This medicine is suitable for patients requiring long-term management to prevent exacerbations of asthma attacks and COPD symptoms. It is important that patients use Doxofylline 400 mg under medical supervision to ensure optimal dosing and safety.

In Malaysia, Doxofylline 400 mg is prescribed widely to patients diagnosed with obstructive pulmonary disorders, helping improve their quality of life by controlling symptoms effectively.

Uses of Doxofylline 400 mg

• Prevention of asthma attacks
• Management of chronic obstructive pulmonary disease (COPD)
• Relief of bronchospasm in obstructive airway diseases
• Improvement of breathing capacity in chronic respiratory conditions

How Doxofylline 400 mg Works

Doxofylline 400 mg works by dilating the bronchial smooth muscles of the respiratory tract. It inhibits the enzyme phosphodiesterase, which leads to increased cyclic AMP levels in airway cells. Elevated cyclic AMP causes relaxation of bronchial muscles, thus widening the airways and easing airflow.

Unlike other xanthine derivatives, Doxofylline does not significantly affect adenosine receptors, which results in fewer side effects such as heart palpitations or nervousness. This selective action makes Doxofylline a preferred option for long-term respiratory disease management.

How to take Doxofylline 400 mg

Doxofylline 400 mg should be taken exactly as prescribed by your healthcare provider. It is usually administered orally with water, preferably after meals to minimize stomach irritation.

Patients should avoid missing doses and maintain a consistent schedule to achieve effective symptom control. Never alter the dosage without consulting your doctor, and do not discontinue use abruptly.

Regular follow-up with your physician is essential to monitor treatment progress and adjust dosing if necessary.

Benefits of Doxofylline 400 mg

• Effective bronchodilation for better airflow
• Helps prevent asthma attacks and COPD flare-ups
• Fewer side effects compared to other bronchodilators
• Improves respiratory function and exercise tolerance
• Supports long-term management of chronic respiratory diseases

Dosage and Administration

The typical recommended dose of Doxofylline 400 mg for adults is one tablet twice daily or as directed by a healthcare professional. The dosage may be adjusted based on individual response and clinical condition.

In elderly patients or those with liver or kidney impairment, dose adjustments may be necessary. It is important to follow your doctor’s instructions precisely to avoid underdosing or overdosing.

Who Should Use Doxofylline 400 mg?

Doxofylline 400 mg is suitable for patients diagnosed with obstructive airway diseases such as:

• Individuals with a history of asthma requiring preventive therapy
• Patients with chronic obstructive pulmonary disease (COPD)
• People experiencing recurrent bronchospasm
• Patients requiring maintenance bronchodilator treatment under medical supervision

Who Should Avoid Doxofylline 400 mg?

Doxofylline 400 mg is contraindicated or should be used with caution in:

• Patients with known hypersensitivity to Doxofylline or related compounds
• Individuals with severe heart conditions such as arrhythmias or ischemic heart disease
• Patients with uncontrolled hypertension
• Those suffering from severe liver or kidney impairment unless advised by a physician
• Pregnant or breastfeeding women should use only under medical advice

Side Effects of Doxofylline 400 mg

• Nausea
• Headache
• Dizziness
• Insomnia
• Tachycardia (increased heart rate)
• Gastrointestinal discomfort
• Restlessness
• Palpitations
• Dry mouth
• Anxiety

Safety Advice

• Consult your doctor before starting Doxofylline 400 mg
• Inform your healthcare provider of any other medications being taken
• Do not exceed the prescribed dose
• Avoid alcohol while on this medication
• Report any unusual symptoms or side effects promptly
• Keep all medical appointments for monitoring therapy
• Inform your doctor if you are pregnant or breastfeeding

Drug Interactions

• Antibiotics such as ciprofloxacin may increase side effects
• Use with beta-blockers requires caution
• May interact with antiarrhythmic drugs
• Caffeine intake should be minimized to reduce nervousness
• Careful monitoring when combined with other xanthines

Storage Instructions

Store Doxofylline 400 mg tablets in a cool, dry place away from direct sunlight and moisture. Keep the medicine out of reach of children. Avoid storing in humid areas such as bathrooms. Ensure the container is tightly closed after each use to maintain medication efficacy.

Where to buy Doxofylline 400 mg in Malaysia?

Doxofylline 400 mg is available at licensed pharmacies and authorized online stores in Malaysia. Always purchase from reputable sources to ensure the authenticity and quality of the medicine. Consult your healthcare provider for guidance on obtaining the medication safely.

Frequently Asked Questions (FAQ)

What is the price of Doxofylline 400 mg in Malaysia?

Prices vary depending on the pharmacy and package size. Generally, it is affordable and competitively priced. Check with local pharmacies or verified online sellers for the current price.

What happens if I miss a dose?

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed one and continue with your regular schedule. Do not double the dose to catch up.

Where can I find Doxofylline 400 mg for sale?

It can be purchased at registered pharmacies and reputable online medical suppliers in Malaysia. Ensure to buy from trusted sources to avoid counterfeit products.

Is Doxofylline 400 mg available in Malaysia?

Yes, Doxofylline 400 mg is available in Malaysia and is commonly prescribed by doctors for asthma and COPD management.

Can I use Doxofylline 400 mg with other asthma medications?

Doxofylline can be used alongside other prescribed asthma medications under medical supervision. Always inform your doctor about all medicines you are taking to avoid interactions.

Are there any special dietary restrictions while taking Doxofylline 400 mg?

Patients are advised to limit caffeine intake and avoid excessive alcohol consumption while on Doxofylline to reduce the risk of side effects.

How long does it take for Doxofylline 400 mg to show effects?

Improvement may be noticed within a few days of starting treatment, but optimal benefits usually require consistent use as prescribed by your healthcare provider.

Conclusion

Doxofylline 400 mg is a reliable and effective bronchodilator for managing asthma and COPD. Manufactured by Zydus Lifesciences, it offers improved symptom control with a favorable safety profile. Ideal for long-term respiratory disease management, this medication supports better breathing and helps prevent disease exacerbations. Patients in Malaysia can access Doxofylline 400 mg through authorized pharmacies for improved respiratory health under professional guidance.