Alarid may potentiate the effects of sedatives, hypnotics, antihistamines and alcohols.
Alarid is indicated in the following conditions-
Ketotifen has anti-allergic properties and has been used similarly, to sodium chromoglycate in the prophylactic treatment of asthma. It also has the properties of an antihistamine. Ketotifen possesses marked anti-anaphylactic properties and is effective in preventing an asthmatic attacks.
Adults: 1 mg twice daily with food. If necessary the dose may be increased to 2 mg twice daily in severe cases.
Children above 3 years: 1 mg twice daily with food. Patients known to be easily sedated should begin treatment with 0.5 to 1 mg at night for the first few days or as directed by the physician.
Use in elderly: Same as adult dose or as advised by the physician.
Alarid may potentiate the effects of sedatives, hypnotics, antihistamines and alcohols. A reversible fall in the platelet count has been observed in a few patients receiving Tifen concomitantly with oral antidiabetic agents and it has been suggested that Alarid should therefore be avoided.
A reversible fall in the platelet count has been observed in a few patients receiving Ketotifen concomitantly with oral antidiabetic agent and it has been suggested that this combination should therefore be avoided. Although there is no evidence of any teratogenic effect, recommendations for Ketotifen in pregnancy or when breast feeding can not be given.
Drowsiness and in isolated cases, dry mouth and slight dizziness may occur at the beginning of treatment but usually disappear spontaneously after a few days.
Although there is no evidence of any teratogenic effect, Ketotifen in pregnancy and lactation is not recommended.
It is important to continue the previous treatment for a minimum of two weeks after starting Alarid to avoid the possibility of exacerbation of asthma. This applies specially to systemic corticosteroids and ACTH because of the possible existence of adrenocortical insufficiency in steroid dependent patient.
The reported features of overdosage include confusion, drowsiness, headache, bradycardia, respiratory depression etc. should be watched for. Elimination of the drug with gastric lavage or emessis is recommended. Otherwise, general supportive treatment is all that is required shall be instituted.
Cromoglycate & related drugs
Store in a cool and dry place, protect from light. Keep out of the reach of children.