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- Pharmacology For Desloratadine + Pseudoephedrine
Desloratadine + Pseudoephedrine Pharmacology
Desloratadine + Pseudoephedrine
About Desloratadine + PseudoephedrineN/AMechanism of Action of Desloratadine + PseudoephedrineN/APharmacokinets of Desloratadine + PseudoephedrineN/AOnset of Action for Desloratadine + PseudoephedrineN/ADuration of Action for Desloratadine + PseudoephedrineN/AHalf Life of Desloratadine + PseudoephedrineN/ASide Effects of Desloratadine + PseudoephedrineN/AContra-indications of Desloratadine + PseudoephedrineN/ASpecial Precautions while taking Desloratadine + PseudoephedrineN/APregnancy Related InformationN/AOld Age Related InformationN/ABreast Feeding Related InformationN/AChildren Related InformationN/AIndications for Desloratadine + PseudoephedrineN/AInteractions for Desloratadine + PseudoephedrineN/ATypical Dosage for Desloratadine + PseudoephedrineN/ASchedule of Desloratadine + PseudoephedrineN/AStorage Requirements for Desloratadine + PseudoephedrineN/AEffects of Missed Dosage of Desloratadine + PseudoephedrineN/AEffects of Overdose of Desloratadine + PseudoephedrineN/ADesloratadine
About DesloratadineSecond Generation long-acting tricyclic H1 Antagonist, Antihistamine.Mechanism of Action of DesloratadineThis second generation antihistamine has a selective peripheral H1-antagonist action.Desloratadine competes with free histamine for binding at H1-receptors in the GI tract, uterus, large blood vessels, and bronchial smooth muscle. This inhibit the action of histamine, which subsequently leads to temporary relief of the negative symptoms brought by histaminePharmacokinets of DesloratadineAbsorption- Rapidly absorbed after oral administration
Distribution- Widely distributed in the body. 85% bound to the plasma proteins
Metabolism- Metabolized in the liver to its metabolites
Excretion- Excrete through urine (40% as conjugated form) and feces
Onset of Action for DesloratadineN/ADuration of Action for DesloratadineN/AHalf Life of DesloratadineIts plasma half life is 50hrsSide Effects of Desloratadine1. Dizziness
2. Dry mouth
3. Dysmenorrhea
4. Dyspepsia
5. Belching
6. Heartburn
7. Indigestion
8. Stomach discomfort
9. Fatigue
10. Myalgia
11. Difficulty in moving
12. Pharyngitis
13. Fever
14. Hoarseness
15. Runny nose
16. Tender swollen glands in neck
17. Trouble in swallowing
18. Voice changes
19. Somnolence
20. NauseaContra-indications of Desloratadine1. Dizziness
2. Dry mouth
3. Dysmenorrhea
4. Dyspepsia
5. Belching
6. Heartburn
7. Iindigestion
8. Stomach discomfort
9. Fatigue
10. Myalgia
11. Difficulty in moving
12. Pharyngitis
13. Fever
14. Hoarseness
15. Runny nose
16. Tender swollen glands in neck
17. Trouble in swallowing
18. Voice changes
19. Somnolence
20. NauseaSpecial Precautions while taking Desloratadine1. Liver disease
2. Kidney disease
3. Phenylketonuria
4. Any work which require mental alertness such as driving and machine operation
Pregnancy Related InformationContraindicatedOld Age Related InformationUse with cautionBreast Feeding Related InformationContraindicatedChildren Related InformationContraindicatedIndications for Desloratadine1. Hay fever
2. Watery eyes
3. Runny nose
4. Itching eyes
5. Sneezing
6. Hives
7. Decongestant
Interactions for DesloratadineN/ATypical Dosage for DesloratadineOral-
Adult (general dose)-
5mg/day
Children (>12yrs)-Same as adult
Schedule of DesloratadineN/AStorage Requirements for DesloratadineStored at room temperature. Protect from light and excessive heat. Keep out of reach of childrenEffects of Missed Dosage of DesloratadineTake the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the doseEffects of Overdose of DesloratadineGive symptomatic and supportive treatmentPseudoephedrine
About PseudoephedrineAlpha/Beta Adrenergic Agonist, a phenethylamine derivative, A nasal decongestant.Mechanism of Action of PseudoephedrineIt is a nasal decongestant with alpha-2 agonistic action. It produces local vasoconstriction, reduces blood flow, and causes shrinkage of mucosa which provides relief of nasal congestion. It reduces oedema of the nasal mucosa, thus improving ventilation, drainage and nasal stuffiness.Pharmacokinets of PseudoephedrineAbsorption: Well absorbed orally, Distribution: Widely distributed throughout the body, Metabolism: Partially metabolized in liver by N-demethylation, Excretion: Excreted through urine mainly as unchanged drug and also as metabolites.Onset of Action for Pseudoephedrine30 minutesDuration of Action for Pseudoephedrine4 to 8 hoursHalf Life of PseudoephedrineN/ASide Effects of Pseudoephedrine1. Rise in blood pressure
2. Tachycardia
3. Arrhythmias
4. CNS stimulation
5. Restlessness
6. Insomnia
7. Anxiety
8. Tremors
9. Skin rashes
10. Urinary retention
11. Respiratory difficulties
Contra-indications of Pseudoephedrine1. Hypersensitivity to the drug
2. Severe hypertension
3. Coronary artery disease
4. Patients taking monoamine oxidase inhibitors (MAOIs) or who have taken MAOIs within the previous 14 days
5. Extended release preparations are contraindicated in children below 12 yearsSpecial Precautions while taking Pseudoephedrine1. Hypertension
2. Cardiac diseases
3. Diabetes
4. Glaucoma
5. Prostatic hyperplasia
6. Hyperthyroidism
Pregnancy Related InformationUse with cautionOld Age Related InformationUse with cautionBreast Feeding Related InformationContraindicatedChildren Related InformationUse with cautionIndications for Pseudoephedrine1. Nasal and Eustachian tube congestion
2.Upper respiratory tract congestion
3.Adjunctive therapy in symptomatic relief of common cold, allergic rhinitis, blocked Eustachian tube, and upper respiratory tract infectionsInteractions for PseudoephedrineN/ATypical Dosage for PseudoephedrineOral:
Adults and children over 12 years: 60mg 3 to 4 times daily
Maximum dose: 240mg/day
Children (age 6 to 12): 30mg 3 to 4 times daily
Maximum dose: 120mg/day
Children (age 2 to 6): 15mg 3 to 4 times daily
Maximum dose: 60mg/day or 4mg/kg.
Schedule of PseudoephedrineN/AStorage Requirements for PseudoephedrineStore at controlled room temperature at a range of 15 to 30 degree C. Keep out of reach of childrenEffects of Missed Dosage of PseudoephedrineTake the missed dose as soon as noticed and if it is the time for next dose
Effects of Overdose of PseudoephedrineContinue the regular schedule. Do not double the dose.
Over dosage and poisoning: Provide symptomatic treatment and supportive measures. Perform emesis and gastric lavage within 4 hours of ingestion. If renal function is adequate forced diuresis will increase elimination of the drug. (Do not force diuresis in severe poisoning). Monitor and assist vital signs, cardiac state and electrolyte balance. Treat cardiac toxicity with Propranolol or other effective drugs. Treat seizures with Diazepam (I.V.) and give dilute Potassium chloride solution for hypokalaemia.
Home Delivery for Desloratadine + Pseudoephedrine in Your City
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Desloratadine + Pseudoephedrine is a generic medicine name and there are several brands available for it. Some of the brands for desloratadine + pseudoephedrine might be better known than desloratadine + pseudoephedrine itself. If the pharmacy that's willing to deliver medicines to your home doesn't have desloratadine + pseudoephedrine in stock, you can ask for one of the branded alternatives for desloratadine + pseudoephedrine.