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)

A headache disorder with shortlasting, frequently occurring (6-18/24 hours) head pain attacks is reported. The pain is excruciatingly severe, unilateral (always on the same side), unaccompanied by visual phenomena, nausea/vomiting, but accompanied by nasal congestion and lacrimation on the symptomatic side. The maximum pain is felt in the temporal region, although during severe attacks the entire hemicranium is involved through the neck, shoulder and homolateral arm in a diffuse way. The attack pattern differs clearly from that of cluster headache both with regard to atrack frequency and the long term temporal pattern. In addition to blood and urine parameters and supplementary neurological/neuroradiological investigations, the following parameters were studied: Urinary histamine excretion (partly increased), kinin parameters (occasionally increased blood kinin and reduced blood kininogen), and corneal indentation pulse amplitudes (attack-induced increase, as in regular cluster headache). The following parameters rendered normal results: prostaglandins, cerebral blood flow, fluorescein appearance time, intrathecal pressure during and between attacks, and muscle biopsy with immunological investigation. The pain attacks can be abolished by continuous indomethacin medication. In spite of the ocular findings it has in common with cluster headache, this headache seems to differ from cluster headache.
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PMID:A new (?) Clinical headache entity "chronic paroxysmal hemicrania" 2. 78 40

A double-blind, placebo-controlled trial was carried out in 40 patients affected by multi-infarct dementia to see if a daily intravenous infusion of 3 mg co-dergocrine mesylate ('Hydergine') over 14 days would improve severely deteriorated elderly patients and shorten the latent period (3 months) which is observed when the drug is given orally. All the patients had severe mental impairment, psychological deficit or altered consciousness. A Hachinski score of 7 or more, and a cumulative score of at least 12 points on SCAG scale Items 1, 2 and 4 (anxiety/depression) and/or Items 5, 6 and 8 (alertness/confusion) were required for admission. After 1 week of intravenous infusion of placebo, patients were randomly allocated to treatment with co-dergocrine mesylate or placebo, from Day 1 to Day 14. The solutions were infused over a period of 2 hours. During the follow-up period from Day 15 to Day 21, the patients did not receive any treatment. Thirty-six patients (17 on co-dergocrine mesylate, 19 on placebo) completed the study. The results, as rated on the SCAG scale, indicated significant improvements, in favour of co-dergocrine mesylate, in cognitive dysfunction, mood depression, withdrawal and overall impression. Furthermore, the factor fatigue on the Nowlis scale and clinical global assessments by physicians also showed significant advantages of the co-dergocrine mesylate group over placebo. Nine out of 17 co-dergocrine mesylate patients complained of side-effects, usually experienced during infusion; they consisted mainly of nausea (6 patients), gastric discomfort (2 patients), and tremor, nasal congestion, flushing, hypotension and hypertension (1 patient each). Despite the appearance of side-effects, general tolerability was rated as 'good' by both physicians and patients. It is concluded, therefore, that intravenous high dose co-dergocrine mesylate treatment has a fast and clinically relevant effect on the key clinical symptoms of multi-infarct dementia.
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PMID:Effects of intravenous high dose co-dergocrine mesylate ('Hydergine') in elderly patients with severe multi-infarct dementia: a double-blind, placebo-controlled trial. 268 Feb 86

A principal side effect of biological response modifiers (BRMs) is a constellation of constitutional symptoms often referred to as a "flu-like syndrome" (FLS). Precisely what this syndrome encompasses is frequently unclear, but its major components appear to be fever, chills, rigors, myalgias, and headache. Other components variously included are anorexia, nausea, upper respiratory symptoms such as nasal congestion and cough, and the ill-defined symptom, malaise. The manner in which the "flu-like" syndrome manifests itself during treatment with interferon (IFN), interleukin-2 (IL-2), tumor necrosis factor (TNF), monoclonal antibodies (MoAbs), and colony stimulating factors (CSFs) will be described with attention to frequency, duration and severity. The common mechanisms underlying the appearance of a flu-like syndrome during biotherapy will be elucidated with emphasis on the role of endogenous pyrogens and prostaglandins and on the physiology of the process. Methods to prevent or alleviate these uncomfortable side effects, including medical interventions such as alterations in schedule/route/dose of BRM administration and premedication with a variety of agents, as well as nursing measures such as patient education will be discussed.
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PMID:Recent advances in the management of biotherapy-related side effects: flu-like syndrome. 268 12

The influence of food on release of drug from a modified release capsule of bromocriptine 5 mg (Parlodel SRO) and a conventional formulation of bromocriptine 5 mg has been studied in 8 healthy male volunteers. Both formulations produced objective and subjective effects, such as orthostatic reactions, nausea, dizziness, vomiting and nasal congestion. The modified release capsule caused fewer side-effects than the normal capsule. Both formulations had less cardiovascular effect in the fed than in the fasting state. There was no significant difference between the normal and the modified release capsules taken fasting or after a meal in terms of the AUC extrapolated to infinity. The relative bioavailability of the 5 mg modified release capsule was 84.6% of the normal capsule under fasting conditions and 107.5% after food. In contrast to the virtually unchanged extent of absorption, the rate of absorption was markedly affected by food, especially from the conventional capsule. The mean time of 50% absorption increased from 1.06 h (fasting) to 3.2 h (fed), whereas for the modified release capsule food mainly resulted in an increased lag time of absorption. The almost instantaneous dissolution of bromocriptine from the normal capsule in vitro (both in HCl and fasting human gastric juice) and the delay of absorption after a meal in vivo suggest that the rate limiting step in absorption of the normal capsules is delivery of released drug from the stomach to the small intestine, which is delayed by food. Both the modified release 5-mg capsule and the normal 5-mg capsule showed extended suppression of prolactin over 36 h, in all subjects, both fasted and after a meal.
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PMID:Differential effect of food on kinetics of bromocriptine in a modified release capsule and a conventional formulation. 323 63

The effects of 9 beta-methyl carbacyclin, a chemically stable analogue of epoprostenol (prostacyclin, PGI2) were studied, in comparison with epoprostenol, both in vitro and in vivo in man. In vitro 9 beta-methyl carbacyclin and epoprostenol inhibited platelet aggregation induced by ADP, collagen, the endoperoxide analogue U46619 and arachidonic acid. The potency of 9 beta-methyl carbacyclin relative to epoprostenol was comparable in ADP and collagen-aggregated platelet rich plasma (PRP), 9 beta-methyl carbacyclin being 0.01 times as active as epoprostenol. The anti-aggregatory potencies of the two compounds were comparable in PRP and whole blood. The phosphodiesterase inhibitor isobutyl methyl xanthine enhanced the anti-aggregatory activity of both compounds in vitro. 9 beta-methyl carbacyclin and epoprostenol elevated platelet cyclic AMP, 9 beta-methyl carbacyclin being 0.04 times as active as epoprostenol. In a placebo controlled trial both drugs produces significant headache and facial flushing when compared with placebo. Nasal stuffiness, abdominal discomfort and nausea were reported on all three treatments. Both drugs caused significant and comparable increase in heart rate and decrease in pre-ejection (PEP) and PEP/left ventricular ejection time (LVET) ratio compared with placebo. Systolic and diastolic blood pressure, LVET and QS2 index were unchanged. Platelet aggregation responses to ADP were significantly inhibited by all three doses of both drugs compared with placebo. Bleeding time was significantly longer during epoprostenol infusion than either placebo or 9 beta-methyl carbacyclin infusion. Neither drug had significant effect, compared with placebo, on kaolin activated clotting time in PPP, PRP or in PRP in the presence of heparin, prothrombin time, partial thromboplastin time, thrombin clotting time, fibrinogen, fibrinogen degradation products or euglobulin clot lysis time. The pharmacodynamic effects and duration of action of 9 beta-methyl carbacyclin and of epoprostenol are similar; 9 beta-methyl carbacyclin is approximately 100 times less potent than epoprostenol in man.
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PMID:A chemically stable analogue, 9 beta-methyl carbacyclin, with similar effects to epoprostenol (prostacyclin, PGI2) in man. 608 4

We investigated an outbreak of headache, eye irritation, sore throat, nasal congestion, and nausea in an office complex, ongoing for three months and regularly resolved upon leaving the building. Investigation suggested that the etiology of the illness was malfunctioning fluorescent light ballasts , which overheated and resulted in melting and volatilization of contained asphalt . Correction of the problem resulted in almost complete disappearance of symptoms within two weeks.
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PMID:Outbreak of illness due to volatilized asphalt coming from a malfunctioning fluorescent lighting fixture. 672 Oct 22

Following an open pilot study, BW 245C , a hydantoin prostaglandin analogue, was given by mouth in an aqueous solution to six healthy volunteers. The subjects received BW 245C 50 and 150 micrograms and placebo on separate occasions according to a double blind randomised design. Heart rate, blood pressure and, using visual analogue scales, facial flushing, abdominal discomfort and headache, were measured before dosing, at 15 minute intervals after dosing for 2 hours and at 30 minute intervals for a further 2 hours. Platelet aggregation responses to ADP and to collagen were measured before dosing and at 15 minutes, 45 minutes, 2 hours and 4 hours after dosing. Cutaneous bleeding time was measured before and 45 minutes after dosing. 150 micrograms BW 245C produced significant (p less than 0.05) facial flushing over the period from 15 to 120 minutes after dosing. Heart rate increased slightly but significantly (p less than 0.05) in response to both doses of 245C only at 75 minutes after dosing. Systolic and diastolic blood pressures were unchanged by either dose of BW 245C . Platelet aggregation responses to ADP were significantly (p less than 0.05) inhibited only at 120 minutes after 150 micrograms BW 245C . Aggregation responses to collagen were significantly (p less than 0.05) inhibited 45 and 120 minutes after 150 micrograms BW 245C and also at 120 minutes after 50 micrograms BW 245C . Bleeding time was unchanged in response to either dose of BW 245C . There was no change in headache or abdominal discomfort scores following either dose of BW 245C . Nausea was reported after 7 out of 12 administrations of BW245C but not after placebo. Nasal congestion was experienced by two subjects receiving 150 micrograms BW 245C and muscle tension and stiffness, especially of the jaw muscles, was also reported following administration of BW 245C but not of placebo. BW 245C is active when given by mouth and has similar pharmacodynamic effects to prostacyclin in man.
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PMID:Effects of single oral dose administration of a hydantoin prostaglandin analogue BW 245C in man. 672 64

More than 1200 patients who received pindolol for the treatment of hypertension, angina pectoris, and various arrhythmias in studies conducted in the United States were included in the New Drug Application submitted to the FDA. Nearly 1000 of these patients received pindolol as monotherapy. The side effects reported were generally transient and of mild or moderate severity. The most frequently reported side effects seen after pindolol administration, compared to those seen after placebo, were in decreasing order of incidence: headache, dizziness, insomnia, muscle pain, fatigue, weakness, nervousness, joint pain, edema, nausea, and muscle cramps. Other side effects that occurred more frequently with pindolol than with placebo but at a rather low incidence induced weight gain, bizarre dreams, visual disturbances, lethargy, and diarrhea. Nasal congestion, throat discomfort, nocturia, impotence, pruritus, anxiety, hypotension, bradycardia, and heart failure occurred only rarely. Of the 323 patients who received pindolol alone for the treatment of mild to moderate hypertension, only 20 (6.2%) were withdrawn from the study because of side effects. Overall, 3.4% of the patients treated with pindolol were withdrawn because of side effects, most of which involved the central nervous system, that is, insomnia, anxiety, dizziness, and headache. However, a few patients manifested some edema and weight gain while receiving pindolol alone. Review of the side effects data did not reveal a tendency for the incidence of side effects to be dose related. One placebo-controlled, double-blind study designed to evaluate the fixed dosages of 15, 30, and 60 mg in the treatment of mild to moderate hypertension suggested that only the incidences of insomnia and nervousness increased with increasing doses. However, these side effects were generally transient and of mild or moderate severity. The evidence indicates that pindolol has an acceptable safety profile and that any side effects that appear are generally well tolerated and disappear with continued treatment.
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PMID:Adverse reactions to pindolol administration. 704 82

Ten women ages 22 to 39 years were treated with a single injection of Delestrogen on day 19 of the menstrual cycle and increasing doses of Parlodel on days 19 to 23. This treatment resulted in a shortening of the luteal phase and a decrease in the production of progesterone and had no effect on serum luteinizing hormone (LH), follicle-stimulating hormone (FSH), or prolactin levels. Side effects reported with this therapy included lethargy, dizziness, nausea, vomiting, hot flashes, depression, and nasal congestion. These preliminary clinical data suggest a combination of estrogen and bromocriptine regimen is luteolytic and may be useful as an interceptive abortifacient preparation in the human being.
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PMID:Evaluation of Delestrogen and Parlodel as a luteolytic agent in humans. 706 Jul 69

In a double-blind clinical trial with 20 patients suffering from endogenous depression statistically significant changes (improvement) were present in the scores of all assessment instruments. Although no statistically significant differences occurred between the groups, significant improvement on the HAM-D occurred earlier for amitriptyline and significant improvement occurred earlier on HAM-A for viloxazine. 2 patients were discontinued due to adverse reactions; one for nausea and vomiting while receiving viloxazine and one for paroxysmal atrial tachycardia while receiving amitriptyline. The same number of TES occurred for each group with seven unique to viloxazine (numbness, tingling, palpitation, ejaculation difficulty, nausea/vomiting, diarrhea, epigastric pain and gustatory disturbances) and seven unique to amitriptyline (insomnia, irritability, syncope, tremor, nasal congestion, orthostatic hypertension and paroxysmal atrial tachycardia). Other than for 1 patient who developed syncope and orthostatic hypotension and the patient who developed paroxysmal atrial tachycardia, there were no clinically significant changes in pulse rate, blood pressure and weight. There were no clinical laboratory findings with either drug that were judged to be pathological.
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PMID:Viloxazine in the treatment of endogenous depression. A standard (amitriptyline) controlled clinical study. 718 72


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