Instruction for use: Mebhydrolin

The Latin name of the substance Mebhydrolin

Mebhydrolinum (genus. Mebhydrolini)

Chemical name

2,3,4,5-Tetrahydro-2-methyl-5- (phenylmethyl) -1H-pyrido [4,3-b] indole

Gross formula

C₁₉H₂₀N₂

Pharmacological group

H1-Antihistamines

The nosological classification (ICD-10)

H10.1 Acute atopic conjunctivitis: Allergic conjunctivitis; Allergic eye diseases; Allergic conjunctivitis; Allergic conjunctivitis caused by chemical and physical factors; Allergic rhinoconjunctivitis; Allergic inflammation of the eyes; Spring Qatar; Spring keratitis; Spring conjunctivitis; Conjunctivitis allergic; Year-round allergic conjunctivitis; Exacerbation of pollinosis in the form of rhinoconjunctival syndrome; Acute allergic keratoconjunctivitis; Acute allergic conjunctivitis; Superficial bacterial infection of the eyes; Rhinoconjunctivitis; Seasonal allergic conjunctivitis; Seasonal conjunctivitis; SENSORY; Chronic allergic keratoconjunctivitis; Chronic allergic conjunctivitis

J30 Vasomotor and allergic rhinitis: Allergic rhinopathy; Allergic rhinosinusopathy; Allergic diseases of the upper respiratory tract; Allergic rhinitis; Allergic rhinitis seasonal; Vasomotor runny nose; Prolonged allergic rhinitis; All-year-round allergic rhinitis; All-year allergic rhinitis; Year-round or seasonal allergic rhinitis; All-the-year-round rhinitis of an allergic nature; Rhinitis vasomotor allergic; Exacerbation of pollinosis in the form of rhinoconjunctival syndrome; Acute allergic rhinitis; Edema of the nasal mucosa; Edema of the nasal mucosa; Edema of the mucous membrane of the nasal cavity; Swelling of the nasal mucosa; Swelling of the nasal mucosa; Pollinosis; Permanent allergic rhinitis; Rhinoconjunctivitis; Rhinosinusitis; Rhinosinusopathy; Seasonal allergic rhinitis; Seasonal allergic rhinitis; Hay rhinitis; Chronic allergic rhinitis; Allergic diseases of the respiratory tract

J45 Asthma: Asthma of physical effort; Asthmatic conditions; Bronchial asthma; Bronchial asthma of light course; Bronchial asthma with difficulty in sputum discharge; Bronchial asthma of severe course; Bronchial asthma physical effort; Hypersecretory asthma; The hormone-dependent form of bronchial asthma; Curbing asthma attacks with bronchial asthma; Non-allergic bronchial asthma; Night Asthma; Exacerbation of bronchial asthma; Attack of bronchial asthma; Endogenous forms of asthma; Night attacks of asthma; Cough with bronchial asthma

L29 Itching: Itching with partial obstruction of the biliary tract; Dermatitis itchy; Dermatosis with persistent itching; Other itching dermatoses; Itching dermatoses; Itching allergic dermatosis; Itching dermatitis; Itching dermatosis; Itching itch; Excruciating itching; Severe itching; Endogenous itching; Skin itching with dermatosis; Restricted itchy dermatitis; Itching of the skin; Itchy scalp; Itching eczema

L30.9 Unspecified Dermatitis: Allergic dermatoses complicated by a secondary bacterial infection; Anal eczema; Bacterial maturation; Varicose Eczema; Venous dermatitis; Inflammation of the skin; Inflammation of the skin upon contact with plants; Inflammatory Skin Disease; Inflammatory Skin Diseases; Inflammatory Skin Diseases; Inflammatory skin reactions; Inflammatory processes of the skin; Hypostatic dermatitis; Fungal Eczema; Fungal dermatosis; Dermatitis; Dermatitis is stagnant; Dermatitis and eczema in the anal area; Dermatitis acute contact; Perianal dermatitis; Dermatosis; Dermatosis of the scalp; Dermatosis of psoriasis; Dermatosis with persistent itching; Dermatoses; Dermatoses itchy; Other itching dermatoses; Significant eczematous manifestations; Itching with dermatoses; Itching eczema; Itching dermatoses; Itching dermatitis; Itching dermatosis; True eczema; Skin reaction to insect bites; Skin itching with dermatosis; Constitutional eczema; Weeping eczema; Drowsing inflammatory skin disease; Dying Infectious-Inflammatory Skin Disease; Non-allergic dermatitis; Nummular eczema; Acute contact eczema; Acute inflammatory skin disease; Acute dermatosis; Acute severe dermatosis; Perianal dermatitis; Superficial dermatosis; Subacute Contact Eczema; Simple dermatitis; Occupational dermatitis; Psychogenic dermatosis; Bubble dermatitis of newborns; Pustular eruptions; Irritation and redness of the skin; Low-flammable eczema; Dry atrophic eczema; Dry eczema; Toxic dermatitis; Ear eczema like dermatitis; Chronic eczema; Chronic dermatosis; Chronic dermatosis; Chronic common dermatosis; Scaly papular dermatosis; Eczema; Eczema anal region; Eczema of the hands; Eczema Contact; Eczema lichenized; Eczema Nummular; Eczema acute; Eczema acute contact; Eczema subacute; Eczematous dermatitis; Eczema-like rashes; Ecome exogenous; Endogenous eczema; Gluteal dermatitis; Limited itching dermatitis

L50 Urticaria: Idiopathic chronic urticarial; Injury Urticaria; Chronic urticarial; Hives of the newborn

T78.4 Unspecified Allergy: Allergic reactions to insulin; Allergic reactions to insect stings; Allergic reactions similar to systemic lupus erythematosus; Allergic diseases; Allergic diseases of mucous membranes; Allergic diseases and conditions resulting from increased release of histamine; Allergic diseases of mucous membranes; Allergic symptoms; Allergic symptoms in the mucous membranes; Allergic reactions; Allergic reactions caused by insect bites; Allergic reactions; Allergic conditions; Allergic laryngeal edema; allergopathy; allergic conditions; Allergy; House dust allergy; Anaphylaxis; Cutaneous reactions to medications; Skin reaction to insect stings; Cosmetic allergy; Drug allergy; Acute allergic reaction; Laryngeal edema allergic genesis and background radiation; Food and drug allergy

CAS Code

524-81-2

Characteristics of the substance Mebhydrolin

White or white with cream-colored crystalline powder. Virtually nerastvorim in water and in organic solvents.

Pharmacology

Pharmacological action - antiallergic, antihistamine, antipruritic, antiexudative.

It blocks histamine H1 receptors, lowers the tone of smooth muscles (bronchi, gastrointestinal tract, uterus), reduces the permeability of capillaries and the development of edema, prevents the occurrence of itching. Weakly blocks m-holinoretseptory, does not cause a pronounced sedative and hypnotic effect (penetrates through the BBB in small amounts). The duration of the effect can reach 48 hours.

Application of substance Mebhydrolin

Allergic rhinitis (seasonal, chronic), pollinosis, allergic conjunctivitis, urticaria, eczema, skin reaction to insect bites; Combined therapy of itching dermatoses.

Contraindications

Hypersensitivity, peptic ulcer of the stomach and duodenum (in the phase of exacerbation), inflammatory diseases of the digestive tract, prostatic hyperplasia.

Restrictions

Closed-angle glaucoma, pyloric stenosis, epilepsy, heart rhythm disturbance, renal and / or hepatic insufficiency.

Application in pregnancy and lactation

Precautiously prescribed for pregnancy and lactation.

Side effects of Mebhydrolin

From the nervous system and sensory organs: increased fatigue, dizziness, paresthesia; When using high doses - slowing the reaction rate, drowsiness, blurred vision, in children - paradoxical reactions: irritability, increased excitability, sleep disturbance, tremor.

On the part of the intestine: rarely - dry mouth, nausea, heartburn, irritation of the gastric mucosa, pain in the epigastric region, dyspeptic phenomena, vomiting, constipation.

From the urinary system: violation of urination.

From the hemopoiesis: rarely - granulocytopenia, agranulocytosis.

Interaction

Strengthens the action of drugs that depress the central nervous system. Do not use together with drugs that irritate the gastrointestinal mucosa. Incompatible with ethanol.

Routes of administration

Inside.

Precautions for the substance Mebhydrolin

Caution is necessary when used against a background of liver and kidney diseases (dosage and interval between doses is possible). With caution, appoint patients who engage in potentially hazardous activities requiring increased attention and speed of psychomotor reactions.