Carbimazole Uses, Side Effects, and More

Carbimazole

Brand name:- Carbazole, Thyrocab , ANTI- thyrox ,Thyrozol .

Carbimazole is an anti-thyroid medication. It works by reducing the amount of thyroid hormones produced by the thyroid gland.

Pharmacodynamic:-

Carbimazole is a carbethoxy derivative of methimazole. Its antithyroid action is due to its conversion to methimazole after absorption. It is used to treat hyperthyroidism and thyrotoxicosis.

Mechanism of action:-

Carbimazole is an aitithyroid agent that decreases the uptake and concentration of inorganic iodine by thyroid, it also reduces the formation of di-iodotyrosine and thyroxine. Once converted to its active form of methimazole, it prevents the thyroid peroxidase enzyme from coupling and iodinating the tyrosine residues on thyroglobulin, hence reducing the production of the thyroid hormones T3 and T4 .

Used:-

used in the treatment of hyperthyroidism.

side effects:-

Skin rash, Headache, Nausea, Joint pain, Itching, Gastrointestinal disturbance

Dose:- 5-15mg TDS initially, maintenance dose 2.5-10mg daily in 1-2divided doses.

Chlorthalidone Uses, Side Effects, and More....

Chlorthalidone Brand name:- Hythalton 50,100mg , Hydrazide, Thalizide ( 12.5, 25) . Chlorthalidone is a diuretic which lowers blood pressure by removing extra water and certain electrolytes from the body. Over time it also relaxes blood vessels and improves blood flow. Pharmacodynamic:- Not 🚫 available. Pharmacokinetics:- Chlortalidone is slowly absorbed from the gastrointestinal tract after oral ingestion. It has a long half-life and therefore a prolonged diuretic action, which results in continued diuretic effects despite a skipped dose. This prolonged action of chlortalidone despite missing doses may account for the higher efficacy of chlortalidone compared to the shorter half-life medication, hydrochlorothiazide. Chlortalidone is eliminated from the body mostly by the kidney, as unchanged drug. Thus, in persons with diminished kidney function, the clearance of chlortalidone is reduced and the elimination half-life is increased. As with other thiazide diuretics, ch...

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