Topium Inhalation Capsule 18 mcg contains Tiotropium, a long-acting anticholinergic bronchodilator used in the management of chronic obstructive pulmonary disease (COPD) and certain types of chronic bronchitis. Tiotropium works by relaxing the smooth muscles in the airways, improving airflow, and reducing symptoms such as shortness of breath, wheezing, and chronic cough.

Topium is formulated as an inhalation capsule, designed for use with a compatible dry powder inhaler (DPI) device. This targeted delivery ensures that the active ingredient reaches the lungs directly, providing fast and sustained bronchodilation with minimal systemic absorption.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Indications

Topium Inhalation Capsule 18 mcg is indicated for:

• Chronic Obstructive Pulmonary Disease (COPD): Long-term maintenance therapy to improve airflow and reduce exacerbations

• Chronic bronchitis with airflow limitation: Helps relieve persistent cough and mucus-related obstruction

• Emphysema: Reduces breathlessness and improves exercise tolerance

• Adjunct therapy: Used alongside other bronchodilators in patients who require additional symptom control

Topium is not indicated for acute bronchospasm or as a rescue inhaler. It is intended for daily, long-term use to maintain consistent airway patency.

Mechanism of Action

Tiotropium in Topium works as a long-acting muscarinic antagonist (LAMA):

• Blocks acetylcholine at M3 receptors in bronchial smooth muscle, preventing bronchoconstriction

• Prolonged bronchodilation: Provides 24-hour symptom relief with once-daily dosing

• Reduces mucus production: Improves airway clearance in chronic bronchitis

• Minimal systemic effect: Direct delivery to the lungs reduces risk of systemic side effects

Through these mechanisms, Topium helps maintain open airways, reduce airflow obstruction, and enhance lung function over long-term therapy.

Dosage and Administration

• The recommended dose is 1 inhalation (18 mcg) once daily, preferably at the same time each day

• Open the capsule and insert it into the dry powder inhaler device as per instructions

• Inhale the medication deeply and hold your breath for a few seconds to ensure optimal lung deposition

• Do not swallow the capsule; it is designed for inhalation only

• Regular use is essential for maintaining bronchodilation and preventing symptom flare-ups

• Monitor lung function and symptoms regularly under the supervision of a healthcare provider

Precautions and Warnings

• Allergies: Avoid in patients with hypersensitivity to Tiotropium, atropine, or its derivatives

• Glaucoma and urinary retention: Use with caution in patients with narrow-angle glaucoma or bladder obstruction

• Pregnancy and breastfeeding: Use only if clearly necessary and under medical supervision

• Not for acute episodes: Always keep a short-acting bronchodilator available for sudden breathing difficulties

• Proper inhaler technique: Incorrect use may reduce effectiveness; training on inhaler use is recommended

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Side Effects

Topium Inhalation Capsule 18 mcg is generally well tolerated. Possible side effects include:

• Dry mouth (most common)

• Throat irritation or cough

• Headache or dizziness

• Rare: blurred vision, urinary retention, or palpitations

• Severe allergic reactions are uncommon but require immediate medical attention

Storage

Store capsules in a cool, dry place below 30°C, protected from light and moisture. Keep out of reach of children.

Topium Inhalation Capsule 18 mcg provides effective, long-lasting bronchodilation, helping patients with COPD or chronic bronchitis breathe easier, reduce symptoms, and improve quality of life through convenient once-daily inhalation therapy.