Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Poly IC, stabilized with poly-L-lysine and carboxymethyl cellulose (poly ICLC), resists hydrolysis by primate serum (unlike the parent compound), induces high levels of serum interferon, and is effective in acute viral infections of subhuman primates. In a phase I-II clinical trial, poly ICLC was given iv in 15 daily doses of 0.5-27.0 mg/m2 to 19 patients with various solid tumors and to six patients with acute leukemia (1-65 years of age). At least three complete trials were conducted at each of six dose levels. Toxic reactions included fever (in 100% of trials), nausea (44%) hypotension (28%), thrombocytopenia and leukopenia (68%), erythema (12%), and polyarthralgia plus myalgia (16%). Hypotension and arthralgia-myalgia were related to dose level and/or magnitude of interferon induction, but other toxic manifestations were not. Poly ICLC induced significant serum interferon levels in 76% of trials, and the correlation between dose and peak interferon titer was linear. The maximum tolerated dose for all patients at a given drug dose was 12 mg/m2; at this dose, the mean peak interferon titer was 1940 reference units/ml. At a dose of 18 mg/m2, the mean peak interferon titer was 4473 reference units/ml, but severe myalgia and arthralgia were intolerable in at least half of the patients, and most had significant hypotension. At a dose of 27 mg/m2, one patient had acute renal failure. At high doses, iv poly ICLC also induced interferon in the cerebrospinal fluid.
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PMID:Phase I-II trials of poly IC stabilized with poly-L-lysine. 72 10

An open design has been carried out by the authors comparing the efficacy and the tolerance of galactosoaminoglucuronoglycan sulfates (GAGs) with those of ibuprofen lysine in patients affected by osteoarthritis (OA). The experimental group included forty patients of both sexes, aged from 35 to 67 years, with diffuse OA. Ten patients were treated with GAGs administered orally (600-1200 mg/die) and ten patients with GAGs administered intramuscularly (50-100 mg/die); likewise for the ibuprofen therapy two subgroups were formed, such that ten patients were given the drug orally (1500-2500 mg/die) and ten patients had intramuscular therapy (400-800 mg/die). The treatment lasted 40 days. The parameters considered were: pain at rest, pain on pressure, pain on active movement and pain on passive movement. Tolerance was considered by carrying out some routinary laboratory tests and a careful clinical and anamnestic examination. At the end of the study, an improvement in all the clinical variables considered was found in both groups of patients, with no significant differences between the oral and the intramuscular administrations. With regard to tolerance, it must be noted that 10% of the patients in each of the two considered groups patients suffered from gastro-intestinal diseases (pain, nausea, pyrosis). The results achieved, therefore, confirm the efficacy and above all the good tolerance of GAGs in the treatment of OA, characteristics of particular importance for a drug designed for the therapy of a chronic pathology such as OA.
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PMID:Clinical efficacy and tolerance of galactosoaminoglucuronoglycan sulfate in the treatment of osteoarthritis. 191 35

The effect of repeated doses of 1.8 g lysine acetyl salicylic acid (LAS) i.v. on severe pain secondary to acute renal colic (ARC) was studied in 45 consecutive patients. Clinically acceptable analgesia was obtained in 65% of the cases. No additional pain relief was achieved with the combination of pethidine 100 mg i.v. + metoclopramide 10 mg, i.m. (narcotics). Pain relief occurred within five minutes in one third of the patients while in the rest within 30 minutes. Significant reduction of systolic blood pressure (mean +/- S.D.) 23.8 +/- 19.5, pulse rate (mean +/- S.D.) 19.5 +/- 10.1 and vomiting were noted in patients who had pain relief. The incidence of nausea has increased after LAS administration. No other side effects were observed. LAS might therefore be applied as a first-hand alternative to narcotics for the treatment of ARC.
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PMID:Lysine acetyl salicylic acid in acute renal pain. 250 91

The basic proteinase inhibitor from bovine organs, aprotinin, was first identified in 1930 and its effect on enzyme and other biological systems has since been extensively studied. Aprotinin can only be administered intravenously and has a half-life of about 2 hours. Its administration at the start of cardiopulmonary bypass surgery appears to reduce blood loss and to protect against global myocardial ischaemia. Similarly, a smaller infarct size seems to result from early administration of aprotinin within the first hour after myocardial infarction, though further studies are needed to confirm this effect. A combination of aprotinin with tranexamic acid may be effective in preventing or delaying rebleeding after rupture of an intracerebral aneurysm; the addition of aprotinin seems to decrease the incidence of delayed cerebral vasospasm and ischaemic complications which are sometimes noted when tranexamic acid alone is used. Aprotinin is also effective as adjuvant treatment in traumatic haemorrhagic shock. The recommended loading dose is 15,000 to 20,000 KIU/kg bodyweight administered as a short intravenous infusion, followed by 50,000 KIU/hour by continuous infusion. Side effects of aprotinin are very rare. Epsilon-Aminocaproic acid (EACA), p-aminomethylbenzoic acid (PAMBA) and tranexamic acid are synthetic antifibrinolytic amino acids. Saturation of the lysine binding sites of plasminogen with these inhibitors displaces plasminogen from the fibrin surface. On a molar basis tranexamic acid is at least 7 times more potent that epsilon-aminocaproic acid and twice as potent as p-aminomethylbenzoic acid. All 3 compounds are readily absorbed from the gastrointestinal tract and excreted in active form in the urine. The plasma half-life of tranexamic acid is about 80 minutes. The main indications for tranexamic acid are the prevention of excessive bleeding after tonsillectomy, prostatic surgery, and cervical conisation, and primary and IUD-induced menorrhagia. It is possible that gastric and intestinal bleeding can also be reduced as well as recurrent epistaxis. Tranexamic acid could also be useful after ocular trauma. The value of fibrinolysis inhibitors in the prevention of bleeding after tooth extraction in patients with haemophilia is well documented, as is the treatment of hereditary angioneurotic oedema. The usual dose of tranexamic acid is 0.5 to 1g (10 to 15 mg/kg bodyweight) given intravenously 2 to 3 times daily, or 1 to 1.5 g orally 3 to 4 times daily. This dose needs to be reduced in patients with renal insufficiency. The main side effects of tranexamic acid are nausea or diarrhoea.
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PMID:Clinical application of inhibitors of fibrinolysis. 258 Jun 84

The ability of polyriboinosionic acid [poly(rI)].polyribocytidylic acid [poly(rC)], mismatched analog poly (rI).poly[r(C12Uracil)n], and poly(rI).poly(rC) complexed with poly L-lysine and carboxymethylcellulose [poly(ICLc)] to induce interferon and the comparative toxicity of each in cats were evaluated. Each induced high levels of circulating interferon, although poly(ICLC) injected intravenously at 1 to 4 mg/kg induced up to 10 times more interferon than the other compounds. Each compound was pyrogenic and caused a transient decrease in leukocyte numbers. Poly(rI).poly(rC) and the mismatched analog caused severe diarrhea and nausea at the highest drug concentrations (1 to 4 mg/kg), but poly (ICLC) did not. Each compound also caused depression and lethargy and impaired coordination.
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PMID:Interferon induction by and toxicity of polyriboinosinic acid [poly(rI)].polyribocytidylic acid [poly (rC)], mismatched analog poly (rI).poly[r(C12Uracil)n], and poly(rI).poly(rC) L-lysine complexed with carboxymethylcellulose. 615 63

Further work on the treatment of postoperative pain with non-narcotic analgesics involving an investigation of the effect of twice the customary dose of lysine acetylsalicylate in a double-blind trial versus meperidine is reported. In addition to subjective and objective pain, the parameters included blood pressure, pulse rate, breathing rate, sweating, pupil diameter, nausea, vomiting, somnolence, hiccuping feeling of cold, erythema, dizziness, and nasograstric sound intolerance. Application of Wilcoxon's non-parametric tests and the chi-square test showed that the drug was as good as or better than meperidine with regard to pain, and performed very well overall with respect to the other parameters. The conclusion is drawn that its administration in high doses is justified in many patients subjected to general surgery.
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PMID:[Treatment of postoperative pain with non-narcotic drugs; evaluation of lysine acetylsalicylate in high doses. Double-blind controlled study]. 679 21

At the beginning of the four chapters on phenomena, analysis, pathophysiology and therapy of cystinuria the essentials of the published literature are summarized. The frequency of cystinuria is in the order of 1:10,000. Besides the cystine lithiasis occurring in nine tenths of all cystinuria patients neurological diseases may also be observed. All commonly applied methods to analyze cystine detect the sum of cystine and cysteine. Cystinuria is characterized by a higher cystine excretion, up to the 100-fold of the normal. Also the concentrations of lysine, arginine and ornithine in the urine of cystinuria patients are elevated, caused by intestinal and renal transport defects. Inevitable damage of renal parenchyma by multiple operations can drastically be reduced by the therapy with D-penicillamine or alpha-mercaptopropionylglycine. The disadvantages of that formation of soluble asymmetric disulfides are the side effects, such as nausea, gastric difficulties and dermatosis, occurring in up to 50% of the patients. Using the especially developed method with HPLC separation and electrochemical detector with a mercury electrode, cystine and cysteine are analyzed simultaneously. In the urine of healthy persons the molar concentration of cysteine is in the same order as cystine. But in cystinuria the cysteine concentration in urine is about a thousand times less than that of cystine. These results are evidence that a shifted redox-equilibrium of cystine-cysteine is also typical of cystinuria. The molar cysteine percentage of cysteine in healthy persons is increased from 30 to 50% by oral ascorbic acid administration. Therefore a vitamin C therapy for cystinuria is developed. 31 cystinuria patients who receive 5 g of vitamin C a day show a decrease in the cystine concentration of about 40%. Up to now, no side effects have been observed. The most obvious sign of the positive effect of the proposed vitamin C therapy for cystinuria is the missing cystine sediment in fresh urine.
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PMID:[Cystinuria therapy by ascorbic acid (author's transl)]. 711 65

In a single-blind study that recruited 70 children aged 5 to 12 years with acute upper respiratory tract infection and fever (in- or outpatients), the effectiveness and tolerability of nimesulide 50 mg/dose were compared with those of lysine-acetylsalicylate 720 mg/dose (equivalent to 200mg of salicylate). Each agent was administered to 35 children, and both groups were simultaneously treated with antibiotics. General and respiratory symptoms were evaluated daily. Nimesulide treatment was associated with a more rapid and greater antipyretic effect than lysine-acetylsalicylate: 94% of nimesulide recipients and 77% of lysine-acetylsalicylate recipients were considered by physicians to have a good or very good response to therapy (p < 0.05). Furthermore, fewer doses of nimesulide than lysine-acetylsalicylate were required for resolution of fever and associated symptoms (nausea, vomiting, headache). The 2 drugs had similar global efficacy. Tolerability was good or very good in all patients.
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PMID:Efficacy and tolerability of nimesulide and lysine-acetylsalicylate in the treatment of paediatric acute upper respiratory tract inflammation. 750 78

Aspirin is commonly used to treat migraine attacks, although sumatriptan, a much more expensive treatment, is also effective. We compared a combination of lysine acetylsalicylate (equivalent to 900 mg aspirin) and 10 mg metoclopramide (LAS+MTC) with oral sumatriptan (100 mg) and placebo in 421 patients with migraine. LAS+MTC was as effective as sumatriptan with a decrease of headache from severe or moderate to mild or none of 57% and 53%, respectively, for the first migraine attack treated. Both treatments were better than placebo (success rate 24%, p < 0.0001). LAS+MTC was significantly more effective in the treatment of nausea than sumatriptan (p < 0.0001) and was better tolerated (adverse events in 18% and 28%, respectively, p < 0.05). LAS+MTC is as effective as sumatriptan in the treatment of migraine attacks. It is also much cheaper.
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PMID:The effectiveness of combined oral lysine acetylsalicylate and metoclopramide compared with oral sumatriptan for migraine. 756 25

This multicentre, double-blind, randomized, placebo-controlled, parallel study was designed to evaluate the efficacy of combined oral lysine acetylsalicylate and metoclopramide (LAS-MCP) in the acute treatment of migraine attacks. A total of 266 patients, 18-65 years old, with two to six attacks of migraine with or without aura (IHS criteria) per month were included. The patients had to treat two migraine attacks with LAS-MCP (1620 mg lysine acetylsalicylate--the equivalent of 900 mg aspirin--combined with 10 mg metoclopramide) or placebo. The main outcome measure was headache relief (reduction in headache severity from grade 3 or 2--severe or moderate--to grade 1 or 0--mild or none) 2 h after treatment. LAS-MCP was superior to placebo for headache relief (56% vs 28%) and for the following secondary outcome measures: complete headache relief (18% vs 7%; p < 0.001), nausea (28% vs 44%; p < 0.001), vomiting (3% vs 11%; p = 0.001), use of rescue medication (47% vs 68%; p < 0.001), global efficacy judged as good or excellent (32% vs 14%; p < 0.001). The tolerability was considered as good in 94% of treated attacks in both groups. Combined oral lysine acetylsalicylate and metoclopramide is an effective and well-tolerated acute treatment of migraine attacks.
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PMID:Combined oral lysine acetylsalicylate and metoclopramide in the acute treatment of migraine: a multicentre double-blind placebo-controlled study. 795 60


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