Unicontin Controlled Release Tablets 400mg

Description

🌬️ Unicontin Controlled Release Tablets 400 mg (Theophylline)

Product Description

Long-Term Maintenance Therapy for Chronic Respiratory Diseases

Unicontin-E 400 mg Controlled Release (CR) tablets are a prescription medication used to treat and prevent the symptoms of chronic respiratory conditions, specifically Asthma and Chronic Obstructive Pulmonary Disease (COPD), which includes chronic bronchitis and emphysema.

The active ingredient in Unicontin-E 400 mg is Theophylline, which belongs to a class of drugs called bronchodilators (specifically, a xanthine derivative). In simple terms, Theophylline works by:

• Relaxing Airway Muscles: It directly relaxes the smooth muscles around the airways in the lungs, causing them to widen (bronchodilation). This makes it easier for air to flow in and out.

• Reducing Inflammation: It also has a mild anti-inflammatory effect and can increase the strength of the diaphragm (the main breathing muscle).

The Controlled Release (CR) formulation is designed to release Theophylline slowly over an extended period (24 hours), allowing for once-daily dosing and providing consistent relief from breathing difficulties throughout the day and night.

Key Benefits:

• Airway Widening: Helps ease symptoms like wheezing, shortness of breath, and chest tightness.

• Preventative: Provides long-term control and helps prevent asthma and COPD attacks when taken regularly.

• Convenient Dosing: The CR formulation allows for a consistent 24-hour therapeutic effect with a single daily dose.

🛡️ Precautions

Is Unicontin 400 mg Right for You?

Theophylline has a narrow therapeutic index, meaning the difference between a therapeutic dose and a toxic dose is small. Blood levels often need to be monitored.

Please inform your doctor if the patient:

• Has Heart Problems: Theophylline can increase heart rate, cause irregular heartbeats, or worsen existing heart conditions.

• Has Liver Disease: Theophylline is metabolized by the liver. Liver impairment can lead to toxic levels of the drug in the body, requiring dose adjustment.

• Has Kidney Disease: Caution is needed, and monitoring may be required.

• Has Seizure Disorders or Epilepsy: Theophylline can increase the risk of seizures.

• Has Stomach Ulcers (Peptic Ulcer Disease).

• Is a Smoker or Stops Smoking: Crucial Warning: Smoking significantly lowers Theophylline levels. If you start or stop smoking, your dosage will likely need immediate adjustment to prevent toxicity or loss of control.

• Consumes Caffeine/Alcohol: High intake of caffeinated products (coffee, tea, chocolate, energy drinks) can increase the risk of side effects like restlessness and heart rate changes. Avoid consuming alcohol while on this medication.

• Is Pregnant or Breastfeeding: Consult your doctor. While often considered safe if prescribed, the drug does pass into breast milk.

⚠️ Side Effects

Understanding Potential Reactions

Side effects often occur when drug levels are too high. Monitoring for these signs is crucial.

Common Side Effects include:

• Nausea, vomiting, and stomach upset.

• Headache.

• Insomnia (difficulty sleeping) and restlessness/agitation.

• Tremors or shaking.

• Fast or irregular heartbeat (palpitations).

Serious Side Effects (Seek medical attention immediately—Signs of Toxicity):

• Severe Vomiting that does not stop.

• Seizures or Convulsions.

• Severe Chest Pain.

• Rapid or Irregular Heartbeat (severe arrhythmia).

• Allergic reactions (rash, swelling, trouble breathing).

📝 How to Use

Guidelines for Effectiveness

To ensure consistent blood levels and maximum efficacy, strict adherence to the administration schedule is vital.

• Dosage: Take the tablet exactly as prescribed, usually once daily.

• Timing: Take the medication at the same time every day for consistent blood levels. It is often recommended to take it in the evening or after food to reduce stomach upset and help with nighttime symptoms, but follow your doctor’s specific advice.

• Administration: Swallow the tablet whole with a glass of water. Do not chew, crush, or break the controlled-release tablet, as this will release the entire dose at once, leading to toxicity.

• Consistency: Take the medication consistently, either always with food or always on an empty stomach, as switching can affect absorption.

• Not a Rescue Inhaler: Strict Warning: This is a maintenance medication. It does not work immediately and should not be used to relieve sudden breathing problems. Always carry your prescribed fast-acting inhaler (rescue inhaler) for emergencies.

• If You Miss a Dose: Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed one. Do not double the dose.

• Storage: Keep at room temperature, away from moisture.