Blood clot lysis: The Aα fibrin chain formed from fibrinogen binds tissue plasminogen activator, an agent that breaks down blood clots to participate thereby in promoting fibrinolysis.Based on these fibrinogen functions, a fibrinogen mutation may act either to inhibit or promote blood clot formation and/or lysis to thereby produce in individuals a diathesis to develop pathological bleeding, thrombosis, or both conditions. Congenital dysfibrinogenemia
Presentation
Many cases of congenital dysfibrinogenemia are asymptomatic. Since manifestations of the disorder generally occur in early adulthood or middle-age, younger individuals with a gene mutation causing it may not have had time to develop symptoms while previously asymptomatic individuals of advanced age with such a mutation are unlikely to develop symptoms. Bleeding episodes in most cases of this disorder are mild and commonly involve easy bruising and menorrhagia. Less common manifestations of bleeding may be severe or even life-threatening; these include excessive bleeding after tooth extraction, surgery, vaginal birth, and miscarriage. Rarely, these individuals may suffer hemarthrosis or cerebral hemorrhage. In one study of 37 individuals >50 years old afflicted with this disorder, 19% had a history of thrombosis. Thrombotic complications occur in both arteries and veins and include transient ischemic attack, ischemic stroke, myocardial infarction, retinal artery thrombosis, peripheral artery thrombosis, and deep vein thrombosis. In one series of 33 individuals with a history of thrombosis due to congenital dysfibrinogenemia, five developed chronic pulmonary hypertension due to ongoing pulmonary embolism probably stemming form deep vein thrombosis. About 26% of individuals with the disorder suffer both bleeding and thrombosis complications.
Eluxadoline has linear pharmacokinetics with no accumulation upon repeated twice daily dosing. Taking eluxadoline with high fat meal decreased the Cmax by 50% and AUC by 60%. Chemistry
Synthesis
The synthesis of eluxadoline was extensively discussed in the patent No. WO2006099060 A2, with the title : "Process for the preparation of opioid modulators" which was published in Sept. 2006

See also
Asimadoline
Axelopran
Difenoxin
Diphenoxylate
Loperamide


== References ==