1998
DOI: 10.1021/js970285m
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Preparation and Characterization of a Cocrystalline Suspension of [LysB28,ProB29]-Human Insulin Analogue

Abstract: Soluble preparations of [LysB28,ProB29]-human insulin analogue (LysPro) exhibit more rapid absorption than human insulin upon subcutaneous injection. Biphasic mixtures of LysPro and intermediate-acting insulin suspensions could provide advantages over current preparations for the treatment of diabetes. To prepare biphasic mixtures of LysPro, a suspension formulation of the analogue is required. We have devised a method for crystallizing LysPro with the basic peptide protamine yielding neutral protamine LysPro … Show more

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Cited by 33 publications
(25 citation statements)
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“…ILPS has been predominantly used as the basal insulin component of currently marketed premixed biphasic formulations to obtain formulations of stable insulin mixtures suitable for 24-h coverage and the control of postprandial glucose concentration while limiting the number of daily injections. In addition to its use in premixed formulations with lispro, the proven stability of the cocrystallization of lispro with protamine in the long term [DeFelippis et al 1998] determines a better reproducibility of the pharmacological effect. This has also led to the development of ILPS as insulin analog for basal coverage in diabetic patients.…”
Section: Insulin Lispro Protamine Suspensionmentioning
confidence: 99%
“…ILPS has been predominantly used as the basal insulin component of currently marketed premixed biphasic formulations to obtain formulations of stable insulin mixtures suitable for 24-h coverage and the control of postprandial glucose concentration while limiting the number of daily injections. In addition to its use in premixed formulations with lispro, the proven stability of the cocrystallization of lispro with protamine in the long term [DeFelippis et al 1998] determines a better reproducibility of the pharmacological effect. This has also led to the development of ILPS as insulin analog for basal coverage in diabetic patients.…”
Section: Insulin Lispro Protamine Suspensionmentioning
confidence: 99%
“…O uso da insulina lispro em bombas de infusão contínua subcutânea leva a um controle glicêmico melhor e mais estável e pode levar a uma menor necessidade de dose de insulina que a insulina regular (95)(96)(97)(98)(99)(100)(101).…”
Section: Insulina Lisprounclassified
“…A insulina lispro NPL é similar à NPH humana sendo composta por uma insulina de curta ação, que foi associada à protamina para prolongar sua duração de atividade (101)(102). Entretanto, insulina NPL é diferente da NPH humana e de outras insulinas basais, porque forma misturas estáveis com insulina lispro, permitindo a associação de pré-misturas de insulina lispro (insulina lispro mix25 ou mix50).…”
Section: Insulina Lispro Nplunclassified
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