(n.) Any animal, vegetable, or mineral substance used in the composition of medicines; any stuff used in dyeing or in chemical operations.
(n.) Any commodity that lies on hand, or is not salable; an article of slow sale, or in no demand.
(v. i.) To prescribe or administer drugs or medicines.
(v. t.) To affect or season with drugs or ingredients; esp., to stupefy by a narcotic drug. Also Fig.
(v. t.) To tincture with something offensive or injurious.
(v. t.) To dose to excess with, or as with, drugs.
Example Sentences:
(1) Previous use of the drug is found in more than 50 per cent of the patients, and it was often followed by a neglected side-effect.
(2) Disease stabilisation was associated with prolonged periods of comparatively high plasma levels of drug, which appeared to be determined primarily by reduced drug clearance.
(3) The significance of minor increases in the serum creatinine level must be recognized, so that modifications of drug therapy can be made and correction of possibly life-threatening electrolyte imbalances can be undertaken.
(4) We have investigated the effect of methimazole (MMI) on cell-mediated immunity and ascertained the mechanisms of immunosuppression produced by the drug.
(5) Theophylline kinetics, as an in vivo probe for the potentially toxic cytochrome P-450I pathway of drug metabolism, were studied in 11 healthy volunteers and 11 patients with calcific chronic pancreatitis at Madras, South India.
(6) However, medicines have an important part to play, and it is now generally agreed that for the very poor populations medicines should be restricted to those on an 'essential drugs list' and should be made available as cheaply as possible.
(7) The ability of azelastine to influence antigen-induced contractile responses (Schultz-Dale phenomenon) in isolated tracheal segments of the guinea-pig was investigated and compared with selected antiallergic drugs and inhibitors of arachidonic acid metabolism.
(8) The LD50 of the following metal-binding chelating drugs, EDTA, diethylenetriaminepentaacetic acid (DTPA), hydroxyethylenediaminetriacetic acid (HEDTA), cyclohexanediaminotetraacetic acid (CDTA) and triethylenetetraminehexaacetic acid (TTHA) was evaluated in terms of mortality in rats after intraperitoneal administration and was found to be in the order: CDTA greater than EDTA greater than DTPA greater than TTHA greater than HEDTA.
(9) Meanwhile the efficiency of muscarinic antagonists in inhibition of tremor reaction induced by arecoline administration is associated with interaction between the drugs and the M2-subtype.
(10) Some of those drugs are able to stimulate the macrophages, even in an aspecific way, via the gut associated lymphatic tissue (GALT), that is in connection with the bronchial associated lymphatic tissue (BALT).
(11) The 14C-aminopyrine breath test was used to measure liver function in 14 normal subjects, 16 patients with alcoholic cirrhosis, 14 alcoholics without cirrhosis, and 29 patients taking a variety of drugs.
(12) The results of the evaluation confirm that most problems seen by first level medical personnel in developing countries are simple, repetitive, and treatable at home or by a paramedical worker with a few safe, essential drugs, thus avoiding unnecessary visits to a doctor.
(13) Acquired drug resistance to INH, RMP, and EMB can be demonstrated in M. kansasii, and SMX in combination with other agents chosen on the basis of MIC determinations are effective in the treatment of disease caused by RMP-resistant M. kansasii.
(14) Further development of drug formulary concept was discussed, primarily for the drugs paid by the Health Insurance, as well as the unsatisfactory ADR reporting in Yugoslavia.
(15) Senator Bernie Sanders of Vermont, who is also seeking the Democratic presidential nomination, recently proposed a bill that would ease the financial burden of prescription drugs on elderly Americans by allowing Medicare, the national social health insurance program, to negotiate with the pharmaceutical companies to keep prices down.
(16) The authors empirically studied the self-medication hypothesis of drug abuse by examining drug effects and motivation for drug use in 494 hospitalized drug abusers.
(17) Inadequate treatment, caused by a lack of drugs and poorly trained medical attendants, is also a major problem.
(18) To investigate the relationship between Helicobacter pylori infection and nonsteroidal anti-inflammatory drug (NSAID) intolerance and the effect of gold use on the seroprevalence of H. pylori.
(19) A remarkable deterioration of prognosis with increasing age rises the question whether treatment with cytotoxic drugs should be tried in patients more than 60 years old.
(20) It was concluded that metoclopramide and dexamethasone showed an excellent antiemetic effect on acute drug-induced emesis, as well as on delayed emesis, induced by cisplatin.
Posology
Definition:
(n.) The science or doctrine of doses; dosology.
Example Sentences:
(1) The varnish seemed to be better with respect to the posology as the total dose of miconazole is minimal and only one application is necessary.
(2) Despite the presence in the region of an important resistance of Plasmodium falciparum to chloroquine (80% specimens), one can conclude to a satisfying susceptibility of this parasite to quinine, provided posology and divided doses are respected.
(3) They discuss about the compositions and posologies of the most present therapeutic certificates underlining the importance of a precox diagnosis.
(4) Although there is an obvious need for an adapted posology in patients with liver diseases, only suggestions can be drawn from presently limited data.
(5) Additional studies are needed to define optimal posology.
(6) A posology and a rythm of administration are returned by the calculator.
(7) To obtain a valid blood serum level in as many patients as possible, a posology of 3-4 captabs, spaced over a 24-hour period is suggested for the treatment of infections with ampicillin-sensitive germs.
(8) Researches carried out on a group of patients affected by congestive heart failure showed that, the diuretic efficacy being equal, the association of hydrochlorothiazide + spironolactone does not significantly interfere, at the various posologic levels, with the potassium balance.
(9) The theophylline blood levels, distinguished by drug formulation and posology, were spread over very large ranges (coefficient of variation up to 88%, mean of 55%), so that many concentrations were subtherapeutic or potentially toxic.
(10) Consequences of these disturbances of pharmacokinetic characteristics have to be evaluated before adequate posology of heparin fragments could be determined in patients with CRF.
(11) On account of this fact and also because SK injectable preparations may offer a variation in activity, the writers advocate a "preliminary control in vitro" by means of the resistance test to streptokinase that enables one to make sure, for each patient, of the biological efficacy of the drug and to specify the starting posology.
(12) A posology of two daily injections of 50 MRC units of SCT is suggested when a quick and maximum stoppage of pagetic remodeling is required.
(13) The posology is one capsule (T 250 mg + S 200 mg) daily, after a loading dose of two capsules on the first day.
(14) The considerable variability of elimination rate observed among patients (extreme values of half-life and clearance differ 10-fold) mainly account for the unforeseeability of plasma levels obtainable with a given posology.
(15) These modifications may be of clinical relevance and suggest that, as a general rule, when progabide is added to an established treatment with phenobarbital or phenytoin or carbamazepine, an adjustment of previous posology may be necessary.
(16) appear to us as an original therapy, the "pivot chemotherapy" around which psychotherapy and sociotherapy can be arranged without anarchical and ceaseless changes of neuroleptic compounds and of posology.
(17) Expressing chemosensitive bacteria directly in values of minimum inhibiting concentrations would evaluate the pharmokinetic action of single chemotherapeutical agents in relation to infective organ or apparatus pathologies which limits the practical significance of posology.
(18) The best meperidine starting posology was 200 mg four times daily, which allowed stoppage of the opioid treatment after gradual reduction of the daily dose in a mean time of 9.5 days.
(19) The posology of 40 milliard and the bi-weekly sequence of the treatments presented the highest immunoreactions.
(20) After an excursus of the most frequent infectious aetiologies, they show their experience in RTI treatment, mainly acute LRTI, with a new fluorquinolone, ciprofloxacin, at the posology of 250 mg p.o.