Based on the newest image provided, here is the information for the Duolizer LD product:

Product Description

This product, marketed by Healthgate, is Levosalbutamol & Ipratropium Bromide Respirator Solution, branded as Duolizer LD. The medication is presented in a white box with vertical blue band accents and colorful ring graphics. The packaging indicates it contains 4 strips of 5 single-use ampoules (respules), each holding 2.5 ml of solution (a total of 20 respules). The label explicitly specifies “For Inhalation Only” and “Preservative Free.”

Product Composition

This medication is an inhalation solution containing a combination of two active ingredients:

• Levosalbutamol (as Levosalbutamol Sulphate): Expressed as 1.25 mg per 2.5 ml respule. This is a short-acting beta-2 agonist (SABA). It acts primarily on the beta-2 receptors in the lungs to quickly relax the smooth muscles surrounding the airways.

• Ipratropium Bromide (BP): Expressed as 500 mcg per 2.5 ml respule. This is an anticholinergic bronchodilator. It works by blocking certain nerve receptors (muscarinic receptors) in the lungs, preventing muscle constriction.

Together, these two drugs provide superior, dual-mechanism bronchodilation, opening the airways rapidly (Levosalbutamol) and sustaining that effect (Ipratropium).

Summary

Duolizer LD is a prescription-only combined inhalation solution containing the rapid-acting bronchodilator Levosalbutamol and the anticholinergic bronchodilator Ipratropium Bromide. This combination is intended for the treatment of severe bronchospasm—severe narrowing of the airways—associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema. It may also be used for quick relief in severe acute exacerbations of asthma, often alongside other treatments. By attacking airway constriction from two different pharmacological pathways, it provides potent and sustained relief from severe breathing difficulties.

Pros and Cons

Pros

• Synergistic Bronchodilation: The two ingredients work together to open the airways more effectively than either drug can alone.

• Dual-Action Relief: Provides both rapid relief (Levosalbutamol) and sustained bronchodilation (Ipratropium).

• Ideal for Severe Symptoms: Often prescribed when single-agent bronchodilators are insufficient to manage severe breathing distress.

• Preservative-Free Formulation: May be better tolerated by patients who are sensitive to preservatives.

Cons

• Requires Equipment: Demands the use of a nebuliser machine, which is less portable than a metered-dose inhaler (MDI) for immediate use.

• Potential for Common Side Effects: Common side effects can include rapid heartbeat (tachycardia), palpitations, tremors, dry mouth, nausea, headache, dizziness, or stomach upset.

• Multiple Pharmacological Interactions: Due to two active ingredients, there is an increased risk of interactions with various other medications.

• Contraindications: Use with caution in patients with narrow-angle glaucoma or urinary retention (especially associated with an enlarged prostate), and pre-existing cardiovascular conditions. Not suitable for long-term maintenance treatment on its own.

How to Use

This medication is available by prescription only and must be used with a nebuliser machine strictly under medical supervision. Because it is used for severe symptoms, adherence to instructions is critical. Follow your doctor’s specific instructions and the nebuliser manufacturer’s guidelines precisely.

1. Preparation: Thoroughly wash and dry your hands. Prepare your nebuliser machine for use according to its specific manual.

2. Open the Ampoule (Respule): Twist off the top of one (1) single-use Duolizer LD ampoule.

3. Transfer the Medicine: Squeeze the entire contents of the single ampoule into the nebuliser medication cup. Do not mix this medication with any other medicines in the cup unless directed by your doctor.

4. Administer the Treatment: Assemble the nebuliser cup with the mouthpiece or face mask. Turn on the nebuliser machine. Breathe in and out slowly and deeply through your mouth until all the medication mist is gone (typically 10-15 minutes).

5. Post-Treatment: After the treatment is complete, rinse your mouth with water to reduce potential side effects like dry mouth or throat irritation. Clean the nebuliser components according to the manufacturer’s instructions to prevent contamination.

6. Discard Used Ampoule: Safely discard the empty single-use ampoule. Use a fresh ampoule for each treatment. Do not save any remaining solution.

7. Frequency: Take this medication exactly as prescribed by your doctor. It is typically not used for more than 4 times a day without medical review.

8. Inform Your Doctor: Tell your doctor about any pre-existing medical conditions, especially heart disease, high blood pressure, an overactive thyroid, diabetes, glaucoma, or urinary problems. Inform them of all other medications you are taking.

9. Seek Medical Help Immediately: Contact your healthcare provider at once if your breathing difficulties get worse after a treatment, or if you experience serious side effects such as a very rapid or irregular heartbeat, chest pain, irregular heartbeat, severe dizziness, unusual bruising/bleeding, or yellowing of the skin/eyes. If this medication needs to be used more often than usual, it is a sign that your respiratory condition is not well-controlled and requires urgent medical review.