Posts Tagged ‘starch powder’

butobarbitone A barbiturate of medium clisityand rapidity of onset.
Dose: 60-200 mg. (Soneryl).
cabergoline A dopamine similar to bromocriptine, but with a longer .1, 1 ioli.
Dose: for suppression of lactation I mg, followed by doses of 0.25 ing for 2 days. Nausea, dizziness and breast pain are side effects. (Cabaser; Dostinex).
cadexomer iodine A modified starch powder containing 0.9% of iodine in a slow release form. It is used as an antiseptic application for venous ulcers and pressure sores. It should not be used during prenancy or lactation, during thyroid investigations or in patients sensitive to iodine. (lodosorb).
caffeine The central nervous system stimulant present in tea and coffee. It is used with paracetamol and other mild analgesics.
calamine Zinc carbonate. It has a mild astringent and soothing action and is widely used as Calamine Lotion for skin irritation and as Oily Calamine Lotion in eczema.
calciferol (vitamin D 2) form of vitamin 1) used in the prophylaxis and treatment of deficiency states such as rickets in children and osteomalacia in adults, and in other bone disorders. Dose: prophylactic 800 units daily; therapeutic 5000-50 000 units daily. In resistant rickets and parathyroid deficiency, higher doses may be required, but such therapy requires care, as hypercalcaemia percalcaernia and irreversible renal damage may occur. See ako alfacalcidol and calcitriol.
calcipotriol An analogue of vitamin D with a selective inhibitory action on the proliferation of keratinocytes. Used in the treatment of psoriasis as a 0.005% cream or ointment twice a day. Not more than 100 g/week. (Dovonex).
calcitonin Pork-derived calcitonin is a hormone that has an action similar to that
of the parathyroid gland in regulating blood calcium levels. It is used in the hypercalcaemia associated with malignancy, and in osteoporosis. It is also of value in Paget’s disease of bone, in which it relieves bone pain and reduces the neurological symptoms.
Dose: 10-160 units daily by s.c. or i.m. injection according to need and response. In Paget’s disease, prolonged treatment for some months may he required. Side-effects are nausea, flushing and paraesthesia, and local reactions may also occur. (Calcynar; Calcitare; Miacalcic). See salcatonin.
calcitrol The metabolite formed in the kidney from calciferol. It is the most powerful and rapidly acting metabolite with vitamin L) activity. It is of value in chronic renal deficiency states when the normal metabolism of calcium and phosphorus is impaired, as in renal osteodystrophy. Dose: 1-2 pg daily under biochemical control. Side-effects, such as hypercal-
caemia and hypercalciuria, are usually , P
reversible on withdrawing the drug. (Rocaltrol).
calcium channel blocking agents The movement of calcium ions through the calcium channels of the myocardium plays an essential role in cardiac activity. The inhibition of such movement by channel blocking agents reduces myocardial contractility and lowers the tone of the cardiovascular system. Such a reduction is of value in angina, hypertension and cardiac arrhythmias, and can be obtained by the use of calcium channel blocking agents such as diltiazem, felodipine, isradipine, nicardipine, nifedipine, nimidopine and verapamil. These compounds exhibit certain differences in action and in therapeutic applications, and their use requires care. Nifedipine and veraparail have been used in the prophylactic treatment of migraine. Their side-effects include nausea, oedema, rash and bradycardia. See pages 114 & 148, and Tables 4 & 21.
calcium carbonate A time honoured antacid now used less frequently. It also acts as a phosphate binder, and is used in hyperphosphatacinia.
calcium chloride The calcium salt present In various intravenous electrolyte solutions.

calcium folinate See folinic acid.
calcium gluconate A soluble and well-tolerated calcium salt used in many condi- tions associated with calcium deficiency such &i rickets, coeliac disease and parathyroid deficiency; also during pregnancy and lactation often in association with vitamin D. Calcium gluconate is also given in chilblains, urticaria and allergic reactions. Dose: usually given in (loses of 0.5-2g, but ill hypocalcaemic tetany it is given by slow i.v. injection in doses of 10 ml of a 100% solution, with laboratory control of the blood calcium levels. Calcium gluconate is also given i.v. in the early
treatment of toxic hyperkalaemia.
calcium lactate The calcium salt most commonly given orally in mild deficiency states.
Dose: 1-5 g.
Calcium Resonium An ion-exchange resin that take, up potassium in exchange for calcium. Used in hyperkailatentia associated with anuria and haernodialysis. Should be used only when potassium and calcium serum levels are under biochemical control. Dose: 15- 30g 3 or 4 times a day. In children, 0.5-1 g/kg daily. It is sometimes given as a retention enema.
are given in heart failure. Side-effects include proteinuria, neutropenia, agranulocytosis, rash and loss of taste. (Acepril; Capotin). See ACE inhibitors, page 148 and Table 21.
carbachol A parasympathomimetic agent used orally and by injection in the treatment of postoperative atony and retention of urine, and occasionally as eye drops (3%) in i the treatment ofglaucoma. Dose: 2-4 ing orally, 250 pg by s.c. injection. Side-effects include nausea, bradycardia and colic.
carbamazepine An anticonvulsant effective in all types of epilepsy except petit mat (absence seizures). It is also of value in trigeminal neuralgia and is given prophylactically in manic-depressive states. Dose: 200-400 ing daily initially, slowly increased up to 1.8 g daily if required. Suppositories of 125-250 mg are available. Carbamazepine has some antidiuretic properties, and has been used in diabetes insipidus in doses of 100-2M mg daily. Side-effects include dizziness, gastrointestinal disturbances and all erythematous rash. (Tegretol). See page 136 andTable 15.
carbaryl An insecticide used as it lotion and shampoo in pediculosis.
canrenoate A steroid-derived aldosterone antagonist with the actions and uses of spironolactone.
Dose: given in oedema by slow i.v, inject ion or infusion in doses of 200-400 mg daily. Nausea and vomiting are high-dose side-effects. (Spiroctan-M).
capreomycin An antibiotic of value in resistant i uberculosis or when other drugs are not tolerated.
Dose: I g daily by i.m. injection. It may cause tinnitus, deafness, renal damage and allergic reactions. (Capastat).
captopril An inhibitor of the angiownsin converting enzyme. It is used in the treatment of hypertension, including that resistant to other therapy, but care is necessary as the initial dose may cause marked hypotension, and so is best taken ill bed. It is often given with a thiazide diuretic to improve the response, and with a beta-blacker to maintain the effect. Dose: 25 mg initially, slowly increased, as required, up to 450 mg daily. Similar doses
carbenoxcilone A cytoprotectant derived front liquorice, used for mouth ulcers. (Bioplex; Bioral). See Table 27.
carbidopa An enzyme inhibitor used with ievodopa in parkinsonism. It prevents the breakdown of levodopa, thus permitting a larger amount to reach the brain. See
page 160.
carbimazole An antithyroid drug. It inhibits the formation of thyroxine and is valuable in the treatment of thyrotoxicosis and in preparation for thyroidectomy. Dose: 30-60 mg, daily initially; maintenance dose, 5-20 ing daily. It is sometimes given together with thyroxine it) the’blockage replacement’ treatment of hyperthyroidism. Side-effects are nausea, rash and pruritus; alopecia and agranulcytosis have been reported. (Neo-Mercazole).
carbocisteine A mucolytic agent used to reduce the production and viscosity of sputum in respiratory disorders.
Dose: 1.5 g daily. (Mucodyne).