Posts Tagged ‘nsaid’

Celecoxib (sel-eh-KOX-ib)
Brand Name
Celebrex
Type of Drug
Cyclooxygenase-2 (COX-2) inhibitor nonsteroidal anti-inflammatory
drug (NSAID).
Prescribed For
Osteoarthritis, rheumatoid arthritis, juvenile rheumatoid arthritis, acute pain, some colon polyps (FAR), menstrual pain, and arthritis of the spine (ankylosing spondylitis).
General Information
Traditional NSAIDs work primarily by blocking the effects of COX-2, a body enzyme that plays an important role in regulating pain and inflammation. But these NSAIDs also have an unwanted effect: They interfere with cyclooxygenase-1 (COX-1), a related enzyme that helps to maintain the stomach’s protective lining. NSAIDs that block the effects of this enzyme may produce side effects such as stomach irritation, gas, and stomach ulcers.
COX-2 inhibitors such as celecoxib are a class of NSAIDs that work about as well as the older NSAIDs. In fact, both 200 mg a day and 400 mg a day of celecoxib work as well as naproxen 500 mg twice a day. They interfere primarily with COX-2, leaving the stomach-protecting COX-1 relatively unaffected. This means that COX-2 inhibitor NSAIDs can relieve pain and inflammation just like traditional NSAIDs but are less likely to cause gastrointestinal (GI) side effects. Another advantage of celecoxib is that it does not cause thinning of the blood or affect blood platelets as can happen with older NSAIDs. Celecoxib is broken down in the liver.
Black patients absorb about 40% more celecoxib than Caucasians; its importance is unclear. Celecoxib is the first drug proven effective in reducing the number of intestinal polyps in people with the rare genetic disorder FAR
Cautions and Warnings
Do not take celecoxib if you are allergic or sensitive to any of its ingredients or to sulfa drugs. NSAIDs should not be taken by people with asthma or by those who have had a” allergic reaction to aspirin or another NSA13.1hey can develop a group of sympWMS V1Jnny nose with or without nasal polyps and a severe bronchial spasm) known as the aspirin triad.
COX-2 inhibitors, including celecoxib, have been associated with high blood pressure, kidney damage, heart attacks, and stroke. It should not be used to treat pain associated with heart bypass surgery. Two other COX-2 inhibitors were taken off the market because of safety concerns. Rofecoxib was removed because safety issues were noted after people had taken it for 18 months or more. Valdecoxib was taken off the market because of the lack of safety data, severe skin rashes, and concerns raised in people taking the drug after having had heart surgery.
NSAIDs can cause GI bleeding and ulcers and stomach perforation. This can occur at any time, with or without warning, in people who take NSAIDs regularly. Celecoxib should be used with caution by people who have had stomach ulcers or GI bleeding. Minor upper GI problems, such as upset stomach, are common and may occur at any time during NSAID therapy. People who develop bleeding or ulcers and continue NSAID treatment should be aware of the risk of developing more serious side effects. Risk of GI bleeding and ulcers is increased with longer duration of therapy as well as treatment with oral corticosteroids and anticoagulants, smoking, alcoholism, older age, and general poor health.
Children taking celecoxib may be more likely to vomit blood, suffer acute kidney failure, or develop rashes.
Celecoxib has not been studied in people with severe kidney disease. They should not use this drug unless their doctors closely monitor their kidney function.
Celecoxib can cause liver irritation and should be used with caution by people with hepatitis or cirrhosis. People with moderate liver disease can have twice as much celecoxib in their blood and require a reduced dosage. The effect of celecoxib in people with severe liver failure is not known.
Possible Side Effects
Side effects are similar to those of traditional NSAIDs. Stomach and intestinal side effects are about half as common.
♦    Most common: headache.
✓    Common: diarrhea, upset stomach, sinus irritation, and respiratory infection.
♦    Less common: abdominal pain, gas, nausea, back pain, swelling in the legs m arms, accidental injuries, sleeplessness, dizziness, sore throat, runny nose, and rash.
✓    Rare: Rare side effects can occur in almost any part of the body. Contact your doctor if you experience any side effect not listed above.
Drug Interactions
•    Alcohol may increase the risk of serious GI-related side ef-
fects. Avoid alcohol.
•    Combining celecoxib with an aluminum and magnesium antacid slightly reduces the amount of drug absorbed. Separate doses of these antacids and celecoxib by 1-2 hours.
•    Fluconazole and lithium may raise celecoxib blood levels and increase the risk of side effects.
•    While celecoxib may be combined with low dosages of as-
pirin, taking these drugs together can increase the risk of
stomach or intestinal ulcers or other complications. The ulcer
risk associated with this combination is less than that posed
by single-drug therapy with a traditional NSAID.
•    Celecoxib can reduce the blood-pressure-lowering effect of angiotensin-converting enzyme (ACE) inhibitors and diuretic drugs. This combination can also increase the risk of kidney damage after chronic celecoxib use.
•    Celecoxib may affect lithium blood levels.
•    NSAIDS can reduce the effect of furosemide and thiazidetype diuretics.
•    Celecoxib should be used cautiously with warfarin. Concurrent use of these drugs may cause an increased risk of bleeding complications.
Food Interactions
Celecoxib can be taken without regard to Food or meals. For optimal effectiveness, avoid taking this drug with high-fat meals.
Usual Dose
Adult (age 18 and over): arthritis-100-200 mg once or twice a day. FAP-400 mg twice a day.
Child (age 2 and over): juvenile rheumatoid arthritis-22-55 lbs: 50 mg twice a day; over 55 lbs: 100 mg twice a day.
Child (under age 2): not recommended.
Overdosage
Overdosage symptoms include Mnargy, drowsiness, nausea, vomitiR(;, 16M Stomach pain. Stomach or intestinal bleeding or severe allergic reactions can occur. High blood pressure, kidney failure, breathing difficulties, and coma are rare.
The victim should be taken to a hospital emergency room. ALWAYS bring the prescription bottle or container.
Special Information
Call your doctor if you develop rash, itching, unexplained weight gain, nausea, fatigue, jaundice (yellowing of the skin or whites of the eyes), flu-like symptoms, lethargy, swelling, black stools, severe stomach pain, persistent headache, or any bothersome or persistent side effect.
If you forget a dose and remember within 1 or 2 hours of your scheduled time, take it right away. If you do not remember until later, skip the forgotten dose and continue with your regular schedule.
Special Populations
Pregnancy/Breast-feeding: celecoxib has caused birth defects in animal studies. Any NSAID may affect fetal heart development during the second half of pregnancy. Pregnant women should not take celecoxib without their doctor’s approval. When this drug is considered crucial by your doctor, its potential benefits must be carefully weighed against its risks.
NSAIDs may pass into breast milk. There is a possibility that a nursing mother taking celecoxib could affect her baby’s heart or cardiovascular system. Nursing mothers who must take this drug should use infant formula.
Seniors: Generally, seniors can take this drug without special precaution. Those who weigh less than 110 lbs. should begin with the lowest possible dosage.

imipenem An antibiotic with a range of activity that includes Gram-positive and Gram-negative bacteria, as well as aerobes and anaerobes, and is indicated in infections due to such organisms. It is given by i.v. infusion in doses of 1-2 g daily. Also used in surgical prophylaxis. As it is inactivated to some extent by kidney enzymes, it is always given together with the specific enzyme inhibitor cilastatin. The side-effects are numerous and include those common to other antibiotics. Care is necessary in hypersensitivity to the penicillins, cephalosporins and related antibiotics, and in epilepsy. (Prinlaxin).
imipramine A tricyclic antidepressant with the general action, uses and side-effects of amitriptyline, but with a reduced sedative action. It has been widely used in acute
endogenous depression, although the initial response may be slow, and long treatment may be required.
Dose: 7; ing daily, increased up to 200 mg. A single (lose of 150 mg may be given at night. It is sometimes used in the treatment of enuresis in closes of 25-50 mg. liniprarnine should not be given in association with or soon after monoamine oxidase inhibitors, as the effects of both drugs may be increased. Innipramine may also reduce the response to some anti-hypertensive drugs. (Tofranil). See
page 128 and Table 11.
immune defence system of the body, their use requires care. The systemically acting corticosteroids such as prednisolone also have valuable immunosuppressant
properties. Cyclosporin has a powerful immunosuppressant action with little myelotoxicity, and is also used in the prophylaxis of graft-versus-host disease (GVEID). Tacrolinus is a new product with the actions and uses of cyclosporin.
indapamide A slow-acting thiazide- related
drug used in hypertension.    57 Dose: 2.5 nig daily, continued for some months, until a maximum response has been obtained. Combined treatment with beta-blocking agents and other drugs may increase the response, but saluretic diuretics are not recommended as they may cause hypokalaemia. (Natrilix). See page 1,18and’I able 21.
indigo carmine A blue dye that has been used as a 0.4% solution by injection as a renal function test. Normally the urine is coloured blue in 10 minutes or so.
indinavirV An antiviral agent that functions as all inhibitor of HIV-protease. It prevents the development of immature virus particles into infective virus. It is best given in combination with another antiviral agent such as acyclovir which acts by a different mechanism.
Dose: 2A g daily, with ample fluid between meals. Care is necessary in hepatic impairment. (Crixivan). See page’ 144 and Table 19.
immunoglobulin The normal product obtained from plasma is given for protection against hepatitis, measles, rubella and hepatitis A in susceptible patients. More specific products are hepatitis B immunoglobulin, tetanus human immunoglobulin (H’1′1(;) and varicella-zoster immunoglobulin (VZIG). Anti-D(Rh) immunoglobulin is used to prevent a rhesus-negative mother from forming antibodies to fetal rhesus-positive cells that may reach the maternal circulation, and so protect any further child from the risks of haemolytic disease.
immunosuppressants Drugs such as azathioprine that suppress the normal immune response are used in transplant surgery to prevent tissue rejection, but as their action includes depression of the
indomethacin A non-steroidal anti-inflammatory and analgesic agent (NSAID) of value in arthritic and rheumatoid conditions, and in acute gout. Dose: 50-200 mg daily with loud. Suppositories 100 mg are useful at night to reduce morning stiffness. Dose in dysmenorrhoea, up to 75gdaily. Side-effects are numerous and include gastrointestinal disturbances, which may be severe and cause bleeding,
dizziness and confusion. Hypersensitivity I PC
reactions with blood disorders have been reported, and blurred vision with corneal deposits may occur with prolonged treatment. Indornethacin is also used by i.v.
injection for the closure of the patent ductus arteriosus in premature babies, but the dose requires careful assessment under specialist supervision. (Iriclocid; Inibrilon). See page 161 and Table 29.

indoramin An alpha-adrenoceptor blocking agent used in hypertension. It has a selective action on the alpha- receptors, and by preventing the release of noradrenaline it reduces peripheral resistance and lowers the blood pressure. The response may be increased by combined treatment with a thiazide diuretic or a beta-blocking agent. Dose: 30 nig initially daily, increased, if required, up to 200 nig daily. Side-effects include drowsiness, dizziness and some anticholinergic reactions such as dryness of the mouth. (Baratol). It is also used for the symptomatic reliefofbenign prostatic hypertrophy in doses of 40-100 mg daily, although in elderly patients small doses of 20 nig at night may be effective.
(Doralese). See page 148 and Table 21.
inosine pranobex A complex containing the pinkie metabolite inosine. The complex has antiviral properties, and may act more by stimulating the immune system than by a direct action on viral replication. Indicated in herpes simplex virus infections of the skin and mucous membranes.
Dose: 4 g daily for 1-2 weeks. (,are is necessary in renal impairment, gout or hyperuricaernia. flinintmovir).
inositol nicotinate A vasodilator agent used mainly in peripheral vascular disorders such as Raynaud’s disease, and acrocyanosis.
Dose: 1-4 g daily. (Hexopal).
insulin The antidiabetic principle of the pancreas, regulating the metabolism of carbohydrates and fats. It is widely used in the treatment of diabetes mellitus by s.c. injection in doses adjusted to individual need. Many modified insulin products are available, designed to extend the duration of action and reduce the frequency of injections, and so simulate the effects of the natural hormone more closely. Human insulins, obtained by the modification of pork insulin (erne) or by biosynthesis (crb) are also available, and are used routinely to an increasing extent. A transfer front animal to human insulin requires monitoring, and patients should be warned that the usual early symptoms of hypoglycaemia may be less marked. In diabetic emergency, soluble insulin remains the preparation of choice. See page 131 ;in(] Table 12.
interferons Protective proteins formed in
mammalian cells in response to viral
invasion. Interferon alfa, obtained by DNA technology, has cytotoxic properties, and is used in hairy cell leukaemia and renal cell carcinoma. Interferon gamma is used with antibiotics in chronic granulomatous disease.
Dose: sec data sheets.
interleukin See aldesleukin.
iodine Powerful antiseptic used as povidoneiodine for skin preparation. Hypersensitivity to iodine skin applications is not unknown. Given orally in preoperative Treatment of thyrotoxicosis.
Dose: as Aqueous Iodine Solution
I IA1g0l’S solution) 0.3-1 nil diluted with milk or water.
iodized oil Poppy-seed oil containing 40% iodine in combination. Used as a contrast agent in lymphangiography, hysterosalpingography, and other radiological
examinations.
iodoform Yellow powder with strong odour. Ni ill antiseptic used occasionally as BIPP.
iopanoic acid A radio-opaque substance used as a contrast agent in cholecystography. It is largely excreted in the bile when given orally.
Dose: 2-6g.
iophendylate An oily liquid containing 300,’o of combined iodine. It is mainly used as a contrast agent in myelography. Dose: 6-9 nil by injection into the subarachnoid space. Before intrauterine blood transfusion, 9 nil have been injected into the amniotic sac to outline the fetus. Shock and violent coughing may occur if any iophendylate reaches the circulation.
ipecacuanha The dried root front which enietine is obtained. It has emetic properties, and is used mainly as Ipecacuanha Emetic Mixture in some forms of
Poisoning.
Dose: 30 ml in adults; 10-13 nil in
children.
ipratropium An anticholinergic agent with hronchodilator properties. Of value in bronchoconstrictive states not responding to selective beta,-receptor stimulants represented by salbutamol. It is relatively free front the side-eficcts associated with anticholinergic drugs.

Dose: by aerosol inhalation, 20-40pg (1-2 puffs) 4 times a day. Similar doses are given by nasal spray in watery rhinorrhoca. (Atrovent). See page I IS and Table 3.
irbisartan An angimensin 11-receptor antagonist used in hypertension. It acts at a later stage than the ACE-inhibitors, and is less likely to cause drug-induced cough. Dose: 150-300 mg once a day. (Aprovel See page 148 and Table 21.
irinotecanV An inhibitor of topoisomerase 1, an enzyme involved in DNA replication. Used in colorectal cancer. Dose: 150-350 nighn’by i.v. infusion. Side-effects are neutropenia and diarrhoea. (C.-arripto). See page 122.
iron-sorbitol An injectable iron product for me when oral iron therapy is not possible or not effective. It is given by deep i.m. injection, taking care to prevent leakage back along the injection track to avoid staining the skin, in doses based on the degree of iron deficiency. (Jectofer). See page 112 and Table 3.
iron salts See ferrous sulphate.
isocarboxazid A monoamine oxidase inhibitor with the antidepressant action, uses and side-effects of phenelzine. Dose: 30 mg initially daily, subsequently increased if necessary up to 60 mg daily, reduced later to 10-20 mg daily according to need. (Marplan). See page 128 and Table 11.
isoconazole An antifungal agent similar to miconazole. Used tot the single-dose local treatment of candidal and trichomonal vaginal infections.
Dose: 600 mg as 2 vaginal pessaries. I r.i\ogvn,.
isofluorane An inhalation anaesthetic with the action and uses of halothane and enllurane. It is given as a 0.5-3% oxygen-nitrous oxide mixture from a calibrated vaporizer.
isonlazid A pyridine derivative with a specific action against Mycobacterium tuberculosis. Widely used in the treatment of tuberculosis, but as bacterial resistance soon develops combined treatment with other drugs such as rifampicin is essential. Dose: 300 mg daily, or 1 g twice it week,
I tar
and Mien continued for some months. Side-effects include nausea and peripheral neuritis, rash and psychotic episodes. See page 170 and Table 31.
isoprenaline An old adrenaline-like beta-receptor agonist. It is used occasionally for the short-term treatment of severe heart block and bradycardia.
Dose: 5-10 lighnin by i.v. injection. Also used in airways obstructive conditions by aerosol inhalation in doses of 80-240 pg ( 1-3 puffs) as required. (Saventrine).
isosorbide dinitrate A vasodilator with
the actions, uses and side-effects of
glyceryl trinitrate, but with a more prolonged action.
Dose: in acute angina, 5-10 mg, sublingually; for extended treatment 30-120 mg orally daily; in left ventricular failure tip to 240 nig daily; by i.v. infusion, 2-10 mg/hr. See page 114 and Table 4.
isosorbide mononitrate The active metabolite of the dinitrate. It escapes first-pass loss in the liver, and has a more rapid action. May cause peripheral vasodilatation and headache.
Dose: 40-120 mg daily. See page 114 and
isotretinoin A potent, orally active derivative of vitamin A. It is used for severe acne not responding to other treatment, and brings about a prolonged remission of symptoms.
Dose: iOo pg/kg daily for 4 weeks to assess response, followed by treatment for 8-10 weeks. An exacerbation of symptoms is common after 2-8 weeks which usually subsides later. Side-effects include dryness of mucous membranes, conjunctivitis, nausea and muscle pain. Isotretinoin is teratogenic so pregnancy must be avoided. Its use requires care under expert supervision. (Roaccutime).
ispaghula The husk of ispaghula seed. It swells in water and is used as a bulk laxative It is also useful in irritable bowel syndrome and diverticulitis.
Dose: 3–,g daily.
isradipine A calcium channel blocking agent used in hypertension.
Dose: 5 mg daily initially

dextromoramide A powerful synthetic analgesic with a shorter and less sedating action than morphine. Of value in severe and intractable pain, and in terminal disease.
Dose: 5 ing or more either orally or by injection, according to need and response. Care is necessary in liver dysfunction and respiratory depression. (Palfitunt).
dextropropoxyphene An orally effective analgesic. Of value in many painful conditions, and in malignant disease its use may delay the need to resort to the opiate analgesics.
Dose: 250 ing or more daily, but doses in excess of 700 mg daily may cause toxic psychoses and convulsions. (Doloxene). See co-proxaniol.
dextrose See glucose.
diazoxide An inhibitor of insulin secretion. Dose: given orally in doses of 5 ing/kg or more daily in severe hypoglycaemia. Also of value in severe hypertensive crisis, in
doses up to 150 mg by rapid i.v. injection. Side-effects arc nausea, tachycardia and oedema. (Eudernine).
diclofenac A non-steroidal anti-inflammatory drug (NSAID) of the naproxen type, pe, and used in rheumatoid, arthritic and similar conditions.
Dose: 75-150 ing daily, after food. Suppositories of 100 nigare useful at night, but may cause local irritation. In acute conditions and in postoperative pain, doses of 75 mg once or twice a day by deep i.m. injection for not more than 2 days. (Diclomax; Voltarol). Like other NSAIDs, diclofenac may cause gastric disturbance and hypersensitivity reactions. See page 165 and Table 29.
diamorphine A derivative of morphine with a more powerful analgesic an(] cough-suppressant action. It is also less liable to cause nausea. Valuable for the relief of severe pain and the suppression of useless cough. Addiction is a constant risk owing to the euphoric effects of the drug.
Dose: 5-10 nig orally or by injection, repeated as required. For severe pain in the terminally ill, addiction is of no consequence, and much larger doses are given according to need: if necessary, by continuous infusion or a syringe-pump device.
diazepam A benzodiazepine of value in anxiety states, insomnia, acute alcoholic withdrawal, and for premedication. It also has a muscle relaxant action, and is valuable when given by injection in status epilepticus and in the control of the spasm of tetanus.
Doses: 5-30 mg daily, 10-20 mg by slow i.v. injection as required, up to a maximum of 3 mg1kg in 24 hours. Absorption after Lin. injection is unreliable. It is sometimes given as suppositories of 5-10 ing. Side-effects are drowsiness, dizziness, respiratory depression and hypersensitivity reactions. Care is IICLL’N nary in glaucoma and renal and hepatic impairment. Fxterided treatment may lead to dependence and addiction, and withdrawal should be slow to avoid the risks of precipitating toxic psychosis, confusion and convulsions. (Stesolid; Valium). See pages 177 & 136, an(] Tables 5 & 15.
dicobalt edetate A specific antidote in acute cyanide poisoning; toxic in other conditions.
Dose: 300 mg by slow i.v. injection, followed by 50 ml of glucose solution 50%, repeated if required. (Kelocyanor). Sec .odium nitrite.
dicyclomine An anticholinergic agent used to reduce gastric hyperacidity and the smooth muscle spasm of gastrointestinal disorders.
Dose: 30-60 mg daily. Side-effects
include dryness of the mouth and blurred vision. (Ivlcrbcnlyl).
didanosine An antiviral agent used in HIV infections not responding to zidovudine. Dose: 400 mg daily before food. Diarrhoea, vomiting and peripheral neuropathy are side-effects. (Videx contains didanosine with antacids). See page 144 and Table 19.
dienoes A synthetic oestrogen used as a 0.025% cream for senile or atrophic vaginitis.
diethylcarbamazine A synthetic drug used in filariasis but long-term treatment is necessary.
Dose: I mg/kg daily initially, slowly increased to 6 mg/kg daily, and continued for 21 days. Low initial doses are necessary to reduce allergic reactions due to proteins released front dead %vornis. Side-effects include headache, nausea, rash and conjunctivitis. (I letrazan). See ivermectin.

diflucortolone A corticosteroid used topically as a 0.13′0 or 0.3% cream or ointment in steroid-responsive dermatoses. Of value in resistant conditions. (Nerisone).
diflunisal An anti-inflammatory and analgesic drug (NSAID), chemically related to aspirin, but with actions and uses similar to napmxen.
Dose: 500 ilig– I g daily. Care is necessary in aspirin-sensitive patients, and in peptic ulcer. (Dolobid). See page 163 and Table 29.
Digibind A highly purified preparation of sheep-derived digoxin-specific antibodies, given by i.v. infusion in digoxin overdose or poisoning. It mobilizes digoxin from cardiac receptor sites and binds it as an inert complex which is excreted into the urine, and symptoms of digoxin toxicity subside within an hour.
Dose: depends oil the amount of digoxin absorbed; 40nigcan neutralize about 600ligofdigoxiii.
I Dim
250-500 jig initially according to need. Nausea and vomiting are often signs of overdose. If the heart rate falls below 60 beats per minute, dosage rcquiresadill.ltmclit. See page 1.11 and Table 18.
digoxin- specific antibody See Digibind.
dihydrocodeine An analgesic derived from codeine, but with a more powerful action. Of value in many painful conditions where mild analgesics are inadequate. Dose: 30 mg orally after food, or 50 ing
by i.m. or deep s.c. injection at intervals of 4-6 hours according to need. Dizziness and constipation are side-effects. MIA 18).
dihydrotachysterol A sterol related to calciterol, but with more rapid calcium-mobilizing properties. It is used mainly in hypocalcaemia and parathyroid tetany, but is sometimes effective in calciferolresistant rickets.
Dose: 200 jig daily, adjusted to need according to plasma calcium levels as a solution in oil. (AT 10).
39
digitalis The dried leaf of the foxglove. It has a powerful strengthening and regulatory action oil the heart, but is now used as digoxin.
digitoxin The most powerful cardiac glycoside of digitalis and of value in heart failure and atrial fibrillation. Absorption is rapid but excretion, which depends on metabolism by the liver, is very slow, and cumulative effects may occur.
Dose: (maintanence) requires careful .iditminent, varying from 50-200 f.ig daily.
digoxin The principal cardiac glycoside obtained from digitalis leaf. It is rapidly absorbed orally, and is widely used in cardiac failure, paroxysmal tachycardia and atrial fibrillation. The diuresis of digoxin therapy is a secondary effect following on the improvement in the renal circulation.
Dose: for rapid digitalization, 1-1.5 mg initially over 24 hours: subsequent maintenance close 62.5-500 pg daily. For slow digitalization, 250-500 pg may be given daily for about a week, with subsequent closes based on the response. Elderly patients and children respond adequately to smaller doses, and tablets of 62.5 pg (Lanoxin-111G) are available for such patients. In emergency, digoxin call be given by slow i.v. injection in closes of
diloxanide A well-tolerated aniciellicide used in chronic intestinal anicielliasis when only cysts are present in the faeces. It is also used in acute infections, 5 days after a course of metronidazole.
Dose: 1.5 g daily for 10 days. (Furamide).
diltiazem A calcium channel blocking agent, used in the prophylaxis and treatment of angina, and useful when beta-blocking agents are unsuitable or ineffective.
Dose: 180-360 nig daily, reduced in renal impairment. It may cause bradycardia, ankle oedema and hypotension. potension. (Adizen; Tildiern). Sonic long-acting products with various brand mantes are used in hypertension. They should not be regarded as interchangeable, as the duration of action may vary. See page 114 and Table 4.
dimenhydrinate An antihistamine used mainly as all antiemetic in nausea, travel sickness and vertigo.
Dose: 100-300 ing daily. It may cause more drowsiness than sonic related drugs. (Dramamine).
dimercaprol (SAL) A specific drug for the treatment of poisoning by arsenic, mercury, gold and other heavy metals.