Doxofylline 400 mg

What is Doxofylline 400 mg?

Doxofylline 400 mg is a bronchodilator medication primarily prescribed for the management and prevention of respiratory conditions such as asthma and Chronic Obstructive Pulmonary Disease (COPD). It belongs to the xanthine class of drugs but is distinct for its improved safety profile and reduced side effects compared to traditional theophylline-based treatments. Manufactured by Zydus Cadila Pharma, Doxofylline 400 mg has become an important therapeutic option in respiratory care.

This medication is designed to help individuals experiencing difficulty breathing due to airway constriction, inflammation, or chronic respiratory conditions. In Canada, Doxofylline 400 mg offers a viable alternative for patients seeking effective asthma prevention and COPD symptom relief with fewer adverse reactions.

Uses of Doxofylline 400 mg

• Prevention and management of asthma symptoms
• Treatment of Chronic Obstructive Pulmonary Disease (COPD)
• Reduction of bronchospasm episodes
• Improvement of breathing function in chronic respiratory diseases
• Supportive therapy to improve patient quality of life in obstructive airway conditions

How Doxofylline 400 mg Works

Doxofylline 400 mg works by relaxing the smooth muscles in the airways, leading to bronchodilation or widening of the respiratory passages. The active ingredient, Doxofylline, inhibits certain enzymes and blocks adenosine receptors which contribute to airway constriction and inflammation. By reducing spasms in the bronchial tubes, it eases airflow and improves oxygen delivery to the lungs.

The medication’s mechanism also involves anti-inflammatory properties which help in controlling the chronic inflammation typically found in asthma and COPD patients. Unlike some other xanthines, Doxofylline carries a lower risk of stimulating the heart or causing unwanted nervous system effects, making it suitable for long-term management.

Benefits of Doxofylline 400 mg

• Effectively prevents asthma attacks and reduces their severity
• Manages and controls symptoms of COPD
• Fewer side effects compared to traditional theophylline drugs
• Improves lung function and breathing ease
• Supports long-term respiratory health
• Well-tolerated by most patients, including those with sensitive cardiovascular profiles

Dosage and Administration

The typical recommended dose of Doxofylline 400 mg should be determined by a healthcare professional based on the patient's medical condition, severity of symptoms, and response to treatment. Usually, it is taken orally 1-2 times daily with or after food to reduce gastrointestinal discomfort.

Patients must follow their doctor’s prescription carefully and never adjust the dosage without medical advice. Consistency in taking the medicine at the prescribed times helps maintain steady therapeutic levels for optimal control of respiratory symptoms.

Who Should Use Doxofylline 400 mg?

Doxofylline 400 mg is recommended for individuals diagnosed with:

• Chronic asthma requiring maintenance therapy
• Chronic Obstructive Pulmonary Disease (COPD)
• Frequent bronchospasms affecting daily life
• Patients who have experienced inadequate response or intolerance to other bronchodilators

Who Should Avoid Doxofylline 400 mg?

This medication should not be used by individuals who:

• Have a known hypersensitivity or allergy to Doxofylline or related compounds
• Are suffering from acute myocardial infarction or unstable heart conditions
• Have severe liver or kidney impairment without medical supervision
• Are pregnant or breastfeeding unless advised by a healthcare provider
• Are currently receiving therapy with other xanthine derivatives without professional consultation

Side Effects

• Headache
• Nausea
• Vomiting
• Gastrointestinal discomfort
• Tachycardia (increased heart rate)
• Dizziness
• Insomnia
• Restlessness
• Nervousness
• Rare allergic skin reactions

Safety Advice

• Consult your doctor before starting Doxofylline 400 mg especially if you have cardiac or hepatic conditions
• Do not exceed the prescribed dose to avoid toxicity
• Inform your physician about all medications and supplements you are currently taking
• Avoid consuming caffeine-rich products to reduce potential overstimulation
• Immediately report any unusual symptoms such as chest pain, severe headaches, or allergic reactions
• Use caution when driving or operating machinery until you know how the medication affects you

Drug Interactions

• Antibiotics like ciprofloxacin can increase Doxofylline levels
• Phenytoin may reduce its effectiveness
• Cimetidine can raise blood levels of Doxofylline
• Other xanthine derivatives may increase risk of side effects
• Medications affecting liver enzymes may alter Doxofylline metabolism

Storage Instructions

Store Doxofylline 400 mg tablets in a cool, dry place away from direct sunlight and moisture. Keep the medication out of reach of children and pets. Always check the expiration date before use and do not use the product past the expiry.

Where to buy Doxofylline 400 mg in Canada?

Doxofylline 400 mg can be purchased at licensed Canadian pharmacies and authorized online stores. It is important to buy from reputable sources to ensure product authenticity and quality. Always have a valid prescription from a healthcare provider when purchasing this medication in Canada.

Frequently Asked Questions (FAQ)

Is Doxofylline 400 mg available in Canada?

Yes, Doxofylline 400 mg is available in Canada through licensed pharmacies with a valid prescription from a healthcare professional.

What is the price of Doxofylline 400 mg in Canada?

The price of Doxofylline 400 mg varies depending on the pharmacy and purchase quantity. It is advisable to consult local or online pharmacies for the most accurate pricing information.

What happens if I miss a dose?

If you miss a dose, take it as soon as you remember unless it is time for your next scheduled dose. Do not double the dose to compensate for the missed one. If uncertain, consult your healthcare provider.

Where can I find Doxofylline 400 mg for sale?

Doxofylline 400 mg is available for sale at authorized Canadian pharmacies and verified online medical suppliers. Ensure you have a prescription before purchasing.

Can I use Doxofylline 400 mg during pregnancy?

Use of Doxofylline during pregnancy should only be considered if the potential benefits outweigh the risks. Consult your healthcare provider before using this medication if you are pregnant or planning to become pregnant.

Are there any dietary restrictions while taking Doxofylline 400 mg?

Avoid excessive consumption of caffeine-containing products as they may increase side effects such as nervousness and heart palpitations.

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

Patients may notice improvement in symptoms within a few days of consistent use, but full therapeutic benefits may require several weeks. Always follow your doctor’s guidance.

Conclusion

Doxofylline 400 mg is a safe and effective medication for the management and prevention of respiratory conditions like asthma and COPD. Manufactured by Zydus Cadila Pharma, it offers improved tolerability and sustained bronchodilation. For patients in Canada seeking reliable respiratory relief, this formulation is a trusted choice, provided it is used under medical supervision and according to prescribed guidelines.