Several single-dose studies comparing acute bronchodilation induced by ipratropium bromide with salbutamol have shown that salbutamol was more effective than ipratropium in asthma treatment.

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The technology is ready to start phase 3 testing in GSK’s asthma product Ventolin (salbutamol ... Pressurised metered dose inhalers (pMDI) delivering drugs for asthma, chronic obstructive ...

Salbutamol via Diskhaler was given as rescue medication. Inhalation of ipratropium bromide was allowed at a constant dosage. Bronchial biopsy specimens were collected at the start of the treatment ...

medicines (inhalers and tablets) used to control and prevent asthma and breathing problems such as salbutamol (eg ... doctor or pharmacist for help. The dose varies from person to person.

Future Cardiol. 2013;9(2):273-288.

Verapamil comes as a tablet, an extended-release (long-acting) tablet, and an extended-release (long-acting) capsule. The dose prescribed for preventing migraines varies from 120 milligrams (mg) to ...