Introduction to Theo-200 (Theophylline) 200mg
Contine (Theophylline) 200mg is a prescription medicine commonly used for the management of respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD). It belongs to a class of drugs known as bronchodilators that help open up the airways, making breathing easier.
Contine (Theophylline) 200mg is classified under Prescription Medicines, Respiratory Medicines, Bronchodilators, and Oral Respiratory Therapies. It contains Theophylline, which works by relaxing the muscles in the lungs and decreasing the lungs’ response to irritants.
In some markets, Theo-200 mg is available as a generic alternative containing the same active ingredient Theophylline, offering similar therapeutic benefits when prescribed by a healthcare professional.
What Is Theo-200 (Theophylline)?
Theo-200 is a brand name for Theophylline, an oral medication widely used to treat breathing disorders.
Theophylline belongs to a group of medicines known as Methylxanthines. These medicines help relax airway muscles and improve airflow to the lungs.
Generic versions such as Contine 200mg contain the same active ingredient and may be used depending on physician recommendation and availability.
Drug Class and Mechanism of Action
Theophylline is classified as a bronchodilator with mild anti-inflammatory effects.
How Theophylline Works
It works in several ways:
- Relaxes bronchial smooth muscles to widen airways
- Improves diaphragm muscle function
- Reduces airway responsiveness to irritants
- Enhances airflow and oxygen exchange
How Contine Works in the Body
Respiratory conditions often cause airway narrowing and inflammation. Contine helps relieve these symptoms by improving airflow.
Key Actions of Theophylline
- Dilating bronchial airways
- Reducing airway obstruction
- Enhancing respiratory muscle performance
- Supporting better oxygen delivery
Medical Uses of Contine (Theophylline) 200mg
Contine 200mg is commonly prescribed for several respiratory conditions.
Contine for Asthma
For asthma patients, Contine helps prevent and control symptoms.
Potential Benefits
- Reduced frequency of asthma attacks
- Improved breathing capacity
- Better control of nighttime symptoms
Contine for COPD
Contine is also used in chronic obstructive pulmonary disease (COPD).
Treatment Benefits
- Improved airflow in lungs
- Reduced shortness of breath
- Enhanced exercise tolerance
Who Can Take Theo-200 200mg?
Because Theophylline requires careful monitoring, it should be used under medical supervision.
Eligibility Criteria
Patients may be prescribed Contine if they:
- Have asthma or COPD
- Need long-term bronchodilator therapy
- Can undergo regular blood level monitoring
Who Should Avoid Contine (Theophylline) 200mg
Contine should NOT be used by:
- Individuals allergic to Theophylline
- Patients with uncontrolled heart rhythm disorders
- People with severe liver disease without monitoring
Contine (Theophylline) 200mg Dosage and Administration
Standard Dosage Guidelines
- Contine 200mg once or twice daily (as prescribed)
- Taken after food to reduce stomach irritation
- Swallowed whole with water
Dosage Adjustments
Doctors may adjust the dose depending on:
- Age and body weight
- Liver function
- Blood Theophylline levels
- Smoking status
Side Effects of Contine 200mg
Common Side Effects
- Nausea or vomiting
- Headache
- Insomnia
- Increased heart rate
Serious Side Effects
- Irregular heartbeat
- Seizures
- Severe vomiting
- Toxicity
Frequently Asked Questions (FAQs)
1. Is Contine (Theophylline) 200mg safe for long-term use?
Yes, with proper monitoring.
2. Why is blood level monitoring important?
To avoid toxicity.
3. Is Contine 200mg a steroid?
No, it is a bronchodilator.
4. Can I take Contine with caffeine?
Use cautiously.
5. Can pregnant women take Theo-200?
Only if prescribed.
6. Is Theo-200 the same as Contine?
Yes, both contain Theophylline.
7. Do I need a prescription?
Yes.
Medical Disclaimer
The information provided is for educational purposes only and should not be considered medical advice. Always consult a healthcare professional before use.



