Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infusional interleukin-2 (IL-2) is able to elicit lymphokine-activated killer cell (LAK) cytotoxicity against kidney cancer in vitro and in vivo. Famotidine may be able to augment LAK cytotoxicity against neoplastic cells. Fifteen (15) patients were treated with continuous-infusion IL-2 (9-18 MIU/m2/24 hours) for 72 hours and famotidine 20 mg intravenously twice per day. Cycles were repeated every 3 weeks. These patients had a median age of 60 years (range, 29-72), had a median performance status of 1 (range, 0-1), and had metastatic sites, including lung, bone, lymph node, and liver. The most common toxicities of this regimen were hypophosphatemia, fever, nausea/emesis, rigors, elevated creatinine, and hypomagnesemia. One (1) complete and 6 partial responses have been seen (47% response rate). The median duration of response is 9 months. The median survival for all patients is 20 months. Five (5) patients are alive at a median of 36+ months. This combination of infusional IL-2 with famotidine is active in metastatic kidney cancer.
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PMID:Continuous infusion interleukin-2 and famotidine in metastatic kidney cancer. 1710 23

Lymphokine-activated killer cell (LAK) cytotoxicity against tumor cells is induced by the use of high-dose infusional interleukin-2 (IL-2). LAK cytotoxicity against neoplastic cells may be augmented by famotidine. Twelve (12) patients have been treated with continuous infusion IL-2 (18 MIU/m2/24 hours) for 72 hours and famotidine 20 mg IVPB twice per day. Cycles were repeated every 3 weeks. These patients were of median age--67 years (range, 25-79), had a median performance status of 1 (range, 0-1), and had metastatic sites, including lung, lymph node, subcutaneous/soft tissue, and liver. The most common toxicities of this regimen were fever, rigors, nausea/emesis, hypophosphatemia, and hypomagnesemia. Three (3) partial responses have been seen (25% response rate). One (1) of these responders has undergone complete surgical resection and is disease-free at 15+ months. Four (4) patients are alive at a median of > 25 months. The median survival for all patients is 13 months. This combination of infusional IL-2 with famotidine is active in metastatic melanoma.
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PMID:Continuous infusion interleukin-2 and intravenous famotidine in metastatic melanoma. 1725 76

Alemtuzumab is a humanized monoclonal antibody directed against lymphocytes through the CD-52 receptor, an antigen being found on > 95% of peripheral blood lymphocytes and monocytes, and to a smaller extent on granulocytes. It is an effective immunotherapeutic agent in patients with malignancies such as non-Hodgkin lymphoma, B cell chronic lymphocytic leukemia and T cell pro- lymphocytic leukemia. Adverse side effects are increasingly recognized in patients receiving alemtuzumab, mainly including fever, rigors, nausea/vomiting, skin rash; other severe alemtuzumab-related reactions have also been described, such as lymphopenia and neutropenia leading to both opportunistic (e.g. cytomegalovirus) and non-opportunistic infections. Digestive complications have more rarely been described, i.e.: gastroenteritis and peritonitis. We recently observed a case of particular interest as the patient with T cell prolymphocytic leukaemia treated with alemtuzumab, exhibited symptomatic reactivation of CMV infection and developed subsequently typhlitis.
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PMID:Typhlitis as a complication of alemtuzumab therapy. 1756 96

Gadodiamide is currently considered a safe alternative for use in interventional spinal procedures in persons with a documented allergic response to iodine-based contrast dyes and with adequate renal function. The most common reactions to gadodiamide are nausea, emesis, and headache. These reactions usually are self-limited and are reported to occur in less than 1% of patients. We report the cases of 4 patients who developed an allergic reaction to gadodiamide, 3 of whom presented within the same week, after minimally invasive interventional spinal procedures at an outpatient private practice facility. Furthermore, 3 of the 4 patients had previously been exposed to gadodiamide during prior interventional spinal procedures without reaction, and the fourth patient had a reaction on the first exposure. The clinical presentation was manifested as a rash in 3 of the 4 patients, whereas the fourth patient experienced fevers and rigors along with rash. Because the injections of gadodiamide were not administered in succession, different vials of gadodiamide were used in each patient, and the injections were given by different clinicians at different spinal levels, we hypothesize that these patients experienced an allergic reaction, rather than contamination of the gadodiamide solution. These cases may call into question the safety of gadodiamide as an alternative contrast agent.
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PMID:Allergic reactions to gadodiamide following interventional spinal procedures: a report of 4 cases. 1796 88

Dimethylsulfoxide (DMSO) is a solvent commonly used for the cryopreservation of autologous peripheral blood stem cells (APBSC). Side effects upon infusion of DMSO-cryopreserved APBSC mainly consist of nausea, emesis, chills, rigors, and cardiovascular events, such as bradyarrhythmia or hypotension. We report the case of a patient who received DMSO-cryopreserved APBSC after myeloablative chemotherapy for a relapsing lymphoma. The patient developed a rare reaction during the infusion manifesting as transient global amnesia. The clinical course during the reaction is described and an explanation of the possible causes is discussed. This observation underlines the need for an adequate DMSO depletion to limit neurotoxicity or other adverse manifestations.
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PMID:Transient global amnesia associated with the infusion of DMSO-cryopreserved autologous peripheral blood stem cells. 1831 May 33

Daily short intravenous (i.v.) infusions (pulses) of interleukin-2 (IL-2) have been developed to decrease toxicity while maintaining anticancer activity of this agent against melanoma. Such IL-2 schedules have previously been shown to promote lymphokine-activated killer (LAK) cell activity. Famotidine may increase LAK activity by increasing IL-2 internalization by the IL-2 receptor on lymphocytes. We treated 16 patients with metastatic melanoma using pulse IL-2 18 (15 patients) or 9 million IU/M2 (1 patient) i.v. over 15-30 minutes preceded by famotidine 20 mg i.v. daily for 5 days on an oncology inpatient unit. Cycles were repeated every 3 weeks until disease progression. Patient characteristics were as follows: 11 males, median age, 66, median ECOG performance status, 1; common metastatic sites: lymph nodes, lungs, subcutaneous, liver, and bone. Median number of cycles received was 3. Overall, 93% of planned doses were delivered. Most common toxicities were hypomagnesemia, fever, rigors, hypophosphatemia, and nausea/emesis. Three (3) patients had partial responses (19% response rate; 95% confidence interval: 6%-44%). A fourth patient, after resection of residual disease, remains a surgical complete responder at > 12 months. Responses occurred in lung, liver, lymph nodes, bone, and subcutaneous sites. Median response duration was 7 months. Pulse IL-2 with famotidine has activity in melanoma.
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PMID:High-dose intensity pulse interleukin-2 with famotidine has activity in metastatic melanoma. 1899 36

Orally disintegrating systems have carved a niche amongst the oral drug delivery systems due to the highest component of compliance they enjoy in patients especially the geriatrics and pediatrics. In addition, patients suffering from dysphagia, motion sickness, repeated emesis and mental disorders prefer these medications because they cannot swallow large quantity of water. Further, drugs exhibiting satisfactory absorption from the oral mucosa or intended for immediate pharmacological action can be advantageously formulated in these dosage forms. However, the requirements of formulating these dosage forms with mechanical strength sufficient to with stand the rigors of handling and capable of disintegrating within a few seconds on contact with saliva are inextricable. Therefore, research in developing orally disintegrating systems has been aimed at investigating different excipients as well as techniques to meet these challenges. A variety of dosage forms like tablets, films, wafers, chewing gums, microparticles, nanoparticles etc. have been developed for enhancing the performance attributes in the orally disintegrating systems. Advancements in the technology arena for manufacturing these systems include the use of freeze drying, cotton candy, melt extrusion, sublimation, direct compression besides the classical wet granulation processes. Taste masking of active ingredients becomes essential in these systems because the drug is entirely released in the mouth. Fluid bed coating, agglomeration, pelletization and infusion methods have proven useful for this purpose. It is important to note that although, freeze dried and effervescent disintegrating systems rapidly disintegrate in contact with fluids, they do not generally exhibit the required mechanical strength. Similarly, the candy process cannot be used for thermolabile drugs. In the light of the paradoxical nature of the attributes desired in orally disintegrating systems (high mechanical strength and rapid disintegration), it becomes essential to study the innovations in this field and understand the intricacies of the different processes used for manufacturing these systems. This article attempts at discussing the patents relating to orally disintegrating systems with respect to the use of different formulation ingredients and technologies.
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PMID:Orally disintegrating systems: innovations in formulation and technology. 1907 12

Amphotericin B (AmB) is a crucial agent in the management of serious systemic fungal infections. In spite of its proven track record, its well-known side effects and toxicity will sometimes require discontinuation of therapy despite a life-threatening systemic fungal infection. The mechanism of action of AmB is based on the binding of the AmB molecule to the fungal cell membrane ergosterol, producing an aggregate that creates a transmembrane channel, allowing the cytoplasmic contents to leak out, leading to cell death. Most of the efforts at improving AmB have been focused on the preparation of AmB with a lipid conjugate. AmB administration is limited by infusion-related toxicity, an effect postulated to result from proinflammatory cytokine production. The principal acute toxicity of AmB deoxycholate includes nausea, vomiting, rigors, fever, hypertension or hypotension, and hypoxia. Its principal chronic adverse effect is nephrotoxicity. AmB probably produces renal injury by a variety of mechanisms. Risk factors for AmB nephrotoxicity include male gender, higher average daily dose of AmB (> or = 35 mg/day), diuretic use, body weight > or = 90 kg, concomitant use of nephrotoxic drugs, and abnormal baseline renal function. Clinical manifestations of AmB nephrotoxicity include renal insufficiency, hypokalemia, hypomagnesemia, metabolic academia, and polyuria due to nephrogenic diabetes insipidus. Human studies show convincingly that sodium loading in excess of the usual dietary intake notably reduces the incidence and severity of AmB-induced nephrotoxicity.
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PMID:Amphotericin B: side effects and toxicity. 1983 85

A 32-year-old male presented with diarrhoea, mucus and bleeding per rectum. On the basis of sigmoidoscopy, rectal mesalazine was commenced uneventfully, and subsequently changed to oral mesalazine due to failure to improve.He re-presented 4 days later with frequent rigors, lethargy, palpitations and was generally unwell. His condition settled with conservative management and IV antibiotics.Oral mesalazine was withheld during the first 24 hours but was recommenced on day 2. After 2 doses he developed rigors, pyrexia, tachycardia and vomiting.Oral mesalazine was discontinued thereafter and his condition progressively improved. Mesalazine has not been re-introduced.
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PMID:Hypersensitivity to mesalazine in a patient with inflammatory bowel disease: a case report. 1991 37

There is no established systemic therapy for patients with stage IV melanoma refractory to prior systemic treatment. Interleukin-2 (IL-2) is capable of inducing T-lymphocyte cytotoxicity against melanoma in vitro and in vivo. Famotidine may enhance the activity of T-cells further by allowing for increased IL-2 internalization by the IL-2 receptor on lymphocytes. Cyclophosphamide may decrease the immunosuppressive effects of regulatory T-cells. Daily short intravenous (i.v.) infusions (pulses) of IL-2 were used to treat 14 patients with metastatic melanoma, all of whom had experienced disease progression despite prior systemic therapy. The patients received 21.6 million IU/m(2) of pulse IL-2 i.v. for 15-30 minutes, preceded by 20 mg of famotidine i.v. (13) patients received 350 mg/m(2) of cyclophosphamide i.v. on day 1 (1 patient did not). Eight (8) patients were treated in an oncology inpatient unit while, most recently, 6 patients have received therapy on an outpatient basis. The cycles were repeated every 3 weeks until disease progression occurred. The patients included 10 males with a median age of 56 (range 31-87) with an Eastern Cooperative Oncology Group performance status of -1 (range 0 - -1). Common metastatice sites included lymph nodes (13), lungs (8), liver (4), and subcutaneous (4). Prior systemic therapy included IL-2 (11), interferon (7), and chemotherapy (7). The median number of cycles the patients underwent was 3 with a range of 1-7. The most common toxic reactions were fever, rigors, nausea/emesis, hypomagnesemia, and hypophosphatemia. One complete response and four partial responses were observed (response rate, 36%; 95% confidence interval: 14%-64%). Responses occurred in the lungs, liver, lymph nodes, and subcutaneous sites. The median response duration was 3.4 months, with a median survival of 8.3 months for the entire group. Six (6) patients remain alive with a median survival of 10.3 months. Pulse IL-2 with famotidine and cyclophosphamide produced activity in previously treated patients with melanoma and may be given on an outpatient basis to selected individuals.
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PMID:Pulse infusion interleukin-2 with famotidine and cyclophosphamide has activity in previously treated metastatic melanoma. 2042 31


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