200 results
Some H1 antihistaminic Drugs in Clinical Use
1st Generation Antihistamines:
Ethanolamjnes - Carbinoxamine (Clistin), Dimenhydrinate (salt of diphenhydramine)(Dramamine),
Some H1 antihistaminic ... 1st Generation Antihistamines ... 2nd Generation Antihistamines ... Fexofenadine (Allegra ... classes #generation #h1
Management of Anaphylaxis - Interventions
Epinephrine - Bolus, Infusion, Nebulized
Posture
O2
Fluids
Albuterol 
H1-Antihistamines, H2-Antihistamines
Glucocorticoids
Additional Vasopressor
Glucagon
Sugammadex
Methylene blue
Tranexamic acid
ECMO

#anaphylaxis #management #treatment
Fluids Albuterol H1 ... -Antihistamines, ... H2-Antihistamines ... Interventions #allergy
Effects of H1 Antihistamines at Histamine, Adrenergic, Cholinergic, and Serotonin-Binding Receptors
Cholinergic - Incr Dry mouth, Incr
Effects of H1 Antihistamines ... Appetite Histamine H1 ... - Decr Allergic ... Incr Appetite #H1 ... #Antihistamines
Anaphylaxis: Treatments (Acute)
Additional Info:
 • IV steroids may be considered for prevention of late phase reactions.
provided, as well as allergy ... Ranitidine), to amplify H1 ... Treatment: • Antihistamine
Summary of Treatments for Allergic Rhinitis
 - Intranasal corticosteroids
 - Oral antihistamines
 - Combination intranasal corticosteroid
Treatments for Allergic ... corticosteroid and antihistamine ... - Intranasal antihistamines ... #Pharmacology #Allergy ... #Allergic #Rhinitis
Pharmacology: Anti-Allergic Therapy

#Pharmacology #Mechanisms #Allergy #Antiallergic #AntiAllergen #Antihistamines #Leukotrienes
Pharmacology: Anti-Allergic ... Pharmacology #Mechanisms #Allergy ... #AntiAllergen #Antihistamines
Stepwise Treatment of Chronic Urticaria
Step 1 - Start second-generation HI antihistamine 

Step 2 - One or
second-generation H1 ... antihistamine to ... second-generation H1 ... antihistamine ... first-generation H1
Allergic Rhinitis
Mild to severe persistent nasal mucosal inflammation to specific allergic triggers
WHO? 
 • 1 in
Allergic Rhinitis ... Sinusitis • Allergic ... - Oral 2nd Gen Antihistamines ... - Nasal Spray: Antihistamine ... Oral / Intranasal Antihistamine
Drug Treatment of Anaphylaxis and Allergic Reactions
First-Line Therapy 
 - Epinephrine 
 - Oxygen 
 -
Anaphylaxis and Allergic ... Second-Line Therapy - H1 ... #Medications #Allergy
Comparison of oral OTC antihistamines.

Clinical practice guidelines (PMID: 25644617) recommend 2nd-generation/less sedating oral antihistamines for adult
Comparison of oral OTC antihistamines ... sedating oral antihistamines ... patients with allergic ... #antihistamines ... #allergy #pharmacology