Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

12 patients with adverse reactions to foods are discussed, including 1 with biopsy-proven ulcerative proctitis. 10 had predominantly gastrointestinal symptoms (diarrhoea, abdominal pain, vomiting) and two had rhinitis and headache. Skin tests (in all but two) and radioallergosorbent tests (RAST) in some patients were negative. All of the patients were challenged in hospital with the offending food, either alone or preceded by a prostaglandin synthetase-inhibiting drug (aspirin, indomethacin or Ibuprofen). In 11 of the 12 patients this premedication prevented both the gastrointestinal and the more remote symptoms. Blood and stool prostaglandin measurements (PGE2 and PGF2 alpha) showed changes which correlated with clinical symptoms and did not occur if one of the inhibiting drugs had been given prior to challenge.
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PMID:Prostaglandin synthetase inhibitors and food intolerance. 11 24

Suprofen (Suprol-Cilag S.p.A.), a prostaglandin synthetase inhibitor, was tested in a double-blind crossover design on 28 women whose IUDs caused them pain or increased menstrual bleeding. The subjects had worn either a Gravigard (18 women) or a Copper T (10) for 6 to 10 months. Each subject was observed for the first month, and took either placebo or Suprofen during the next menses, followed by the alternative for the third cycle. They took 20 mg Suprofen 4 times daily, at the first sign of bleeding and or pain, then 3 times daily thereafter, for the duration of symptoms or up to 7 days. Before treatment, 71% had severe bleeding, 18% had moderate bleeding and 11% had slightly increased bleeding. During Suprofen, 43% obtained a strong decrease in menstrual blood loss, 36% had a moderate decrease and 7% had a slight decrease. Placebo decreased bleeding moderately in 2. Pain was moderate to intense in 26 women and slight or none in 2 before treatment. With Suprofen, pain decreased moderately or greatly in 23 and slightly or not at all in 5 women. Placebo improved pain moderately in 1 subject. Reported side effects of the drug were stomach cramps in 1 and nausea and headaches in 2 women. In this study, when the subjects were categorized by degree of symptoms, the prostaglandin antagonist was more effective in those complaining of more severe bleeding and pain.
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PMID:Action of a prostaglandin synthetase inhibitor on IUD associated uterine bleeding. 310 27