Pharmacology - DRUGS FOR ASTHMA AND COPD (MADE EASY)

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Asthma and chronic obstructive pulmonary disease (COPD) are chronic lung diseases marked by an inflammation and narrowing of the airways. This pharmacology lecture discusses the basic pathophysiology of asthma and COPD as well as mechanism of action of various drugs used in treatment of these diseases. Drugs mentioned include: β2 adrenergic agonists - Albuterol, Levalbuterol, Arformoterol, Formoterol, Vilanterol, and Salmeterol; Muscarinic antagonists (anticholinergics) - Ipratropium, Tiotropium, Aclidinium and Umeclidinium; Leukotriene modifiers - Montelukast, Zafirlukast, and Zileuton; Phosphodisterase inhibitors - Theophylline and Roflumilast; Anti-IgE monoclonal antibody - Omalizumab; Antihistamines; Corticosteroids - Beclomethasone, Budesonide, Ciclesonide, Fluticasone, Mometasone, Triamcinolone, Dexamethasone, Methylprednisolone, Prednisone, and Prednisolone.
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00:00 Intro
00:24 Asthma pathophysiology
03:43 COPD pathophysiology
04:58 β2 adrenergic agonists
06:06 Muscarinic antagonists
07:09 Leukotriene modifiers
07:58 Phosphodisterase inhibitors
09:07 Anti-IgE antibody & Antihistamines
10:02 Corticosteroids

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signs and symptoms of a COPD exacerbation👍
Difficulty sleeping.
Feeling confused or dizzy.
Fever.
Increased breathlessness.
Increased fatigue or weakness.
Increased quantity and/or quality of mucus.
Waking up with a headache.
Worsening cough.

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Hi there thanks for this video! The muscarinic antagonists - are they also inhalants?

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Could you make an antihypertensive drug lecture?

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I don't see the video on pharmacotherapy for gout.. do u have it as well ?

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Is there a way to get a pdf or word document of the completed visual for this video???

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Norepinephrine doesn't activate beta 2 receptors though right?

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3:08- sympathetic nerves do not/sparsely innervate airway smooth muscles, they innervate the blood vessels though

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