Naphazoline is a medication commonly used as a decongestant. It works by constricting blood vessels in the nasal passages, which reduces swelling and congestion. Typically available in nasal spray or eye drop form, Naphazoline provides temporary relief from nasal congestion and eye redness caused by irritation or allergies. It is important to use it as directed to avoid potential side effects, such as rebound congestion or increased eye irritation with prolonged use.

Bitolterol is a bronchodilator medication used to treat asthma and chronic obstructive pulmonary disease (COPD). It helps relax the muscles in the airways, making it easier to breathe. Typically administered via an inhaler, Bitolterol works by stimulating beta-adrenergic receptors in the lungs, leading to airway dilation and reduced respiratory symptoms.

Salbutamol is a medication used to relieve symptoms of asthma and chronic obstructive pulmonary disease (COPD) by relaxing bronchial muscles and opening the airways. It is commonly administered via inhalers for quick relief of wheezing and shortness of breath.

Terbutaline is a medication used to manage asthma and other respiratory conditions by relaxing bronchial muscles and dilating airways. It is also used to delay premature labor by relaxing uterine muscles.

Isoproterenol is a medication used to treat bradycardia (slow heart rate) and certain types of heart block. It works by stimulating beta-adrenergic receptors, which increases heart rate and improves cardiac output.

Dobutamine is a medication used to treat heart failure and cardiogenic shock. It works by stimulating beta-1 adrenergic receptors in the heart, increasing cardiac output and improving blood flow.

Clonidine is a medication used to treat high blood pressure and certain conditions like ADHD and withdrawal symptoms. It works by stimulating alpha-2 adrenergic receptors in the brain, which helps lower blood pressure and reduce symptoms by decreasing nerve signal transmission.

Methyldopa is a medication primarily used to treat high blood pressure (hypertension). It works by stimulating alpha-2 adrenergic receptors in the brain, which helps lower blood pressure by reducing the amount of adrenaline and other stress hormones.

Dopamine medication is used to treat conditions such as Parkinson's disease and certain types of shock. It works by increasing dopamine levels in the brain or stimulating dopamine receptors, improving motor control and boosting blood flow.