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56 results about "Basal insulin" patented technology

Basal insulin is a crucial component in your diabetes management. Work with your doctor or endocrinologist to determine which type is best for you and your needs.

Method and system for determining insulin dosing schedules and carbohydrate-to-insulin ratios in diabetic patients

Method for digitally determining the daily insulin regimen for a diabetic patient. The invention divides the patient's day into adjustable time intervals containing basal insulin dosage rates and Carbohydrate-to-Insulin Ratio(s) (for determining meal insulin doses). The invention identifies the Corrective Insulin doses over a time interval as an “error” in the Prescription Insulin (Basal Insulin+Meal Insulin). Methods involve first estimating the change to one of these two components of Prescription Insulin, and then determining the change to the other by subtracting from the error. One method estimates Change in Meal Insulin distributed among intervals proportional to old Meal Insulin. Another method lumps After-Meal Corrective Insulin together with Meal Insulin. Another method splits the interval at the After-Meal Corrective Dose and determines Basal from Time-Boundary Corrective Dose. Data may be obtained from the previous day, and a small fraction of error applied, leading to asymptotic reduction of error. Data may be obtained from recent history, and a larger fraction of error applied by doctor or automatic method.
Owner:ASEKO

External infusion device with programmable capabilities to time-shift basal insulin and method of using the same

An external infusion device for delivering insulin from a reservoir into a body of a user includes the capability to deliver time-shifted basal insulin. The external infusion device includes at least one drive mechanism operatively couplable to the reservoir to deliver insulin into the body of the user, at least one processor to control the external infusion device, at least one power supply, at least one display device operatively coupled to the processor to provide visual information to the user, at least one input device operatively coupled to the processor to allow the user to command the processor, and a housing. Time-shifting of basal insulin occurs when a portion of basal insulin is added to a bolus, to a current basal rate, or to a bolus and a current basal rate.
Owner:MEDTRONIC MIMIMED INC

Continuous glucose monitoring-directed adjustments in basal insulin rate and insulin bolus dosing formulas

InactiveUS20090036753A1Accurate estimateAppropriate confidence and self-sufficiencySurgeryDiagnostic recording/measuringInsulin dependentHypoglycemic episodes
A method for individualized management of diabetes in insulin-dependent patients provides a period of evaluation as the patient adheres to a structured pattern of eating, sleeping, and physical activity. Glucose is monitored with a continuous glucose monitoring system, insulin doses are metered, carbohydrate consumption is quantified, and glucose, carbohydrate, and insulin data are collected and analyzed. Insulin dosage is adjusted in three steps: (1) an insulin dosage is estimated from conventional formulas, (2) adjustments are made according to the patient's clinical specifics, and (3) further insulin dose adjustments are made according to glucose data obtained during the evaluation period. By the end of the evaluation period, substantially normal glucose values are achieved, and quantitative relationships from data are calculated that are then applied to determine insulin dosages for an ensuing period of therapy. By this method, diabetic patients achieve a near normal glycemic profile, and without significant occurrence of hypoglycemic episodes.
Owner:DIABETES CARE CENT

Superior control of blood glucose in diabetes treatment

Methods related to the treatment of diabetes and improving the control of blood glucose levels are provided. In particular, methods are provided for effectively reducing postprandial glucose excursions while reducing the incidence of clinically significant late postprandial hypoglycemia by administered an insulin composition in a form suitable for pulmonary administration. Additionally, methods for effectively reducing post-prandial glucose excursions while reducing the incidence of clinically significant late postprandial hypoglycemia by administered an insulin composition in a form suitable for pulmonary administration along with a long-acting basal insulin.
Owner:MANNKIND CORP

Tailored Basal Insulin Delivery System and Method

Disclosed is a system to deliver insulin to a user's body. The system includes a dispensing unit to deliver the insulin to the body, and a control mechanism to control delivery of basal insulin according to a predetermined basal infusion pattern, the basal infusion pattern selected from a plurality of predetermined basal infusion patterns. In some embodiments, selection of the basal infusion pattern may be based on one or more personal characteristics of the user.
Owner:ROCHE DIABETES CARE INC

Amylin formulations

A combined insulin and amylin and / or GLP-1 mimetic formulation has been developed wherein the pH of the insulin is decreased so that the amylin and / or GLP-1 remains soluble when mixed together with the insulin. In the preferred embodiment, a bolus insulin is administered by injection before breakfast, providing adequate bolus insulin levels to cover the meal, without producing hypoglycemia after the meal. This can be combined with an adequate basal insulin for 24 hours. Lunch and dinner can be covered by two bolus injections of the insulin and amylin and / or GLP-1 mimetic combination. A GLP-1 mimetic may be combined with either rapid acting or basal insulin formulations. As a result, a patient using the combination formulation therapy may only need to inject half as many times per day.
Owner:BIODEL INC

Rapid acting and long acting insulin combination formulations

A combined rapid acting-long acting insulin formulation has been developed wherein the pH of the rapid acting insulin is adjusted so that the long acting glargine remains soluble when they are mixed together. In the preferred embodiment, this injectable basal bolus insulin is administered before breakfast, provides adequate bolus insulin levels to cover the meal, does not produce hypoglycemia after the meal and provides adequate basal insulin for 24 hours. Lunch and dinner can be covered by two bolus injections of a fast acting, or a rapid acting or a very rapid acting insulin. As a result, a patient using intensive insulin therapy should only inject three, rather than four, times a day. Experiments have been performed to demonstrate, the importance of the addition of specific acids to hexameric insulin to enhance speed and amount of absorption and preserve bioactivity following dissociation into the monomeric form by addition of a chelator such as EDTA. As shown by the examples, the preferred acids are aspartic, maleic, succinic, glutamic and citric acid. These are added in addition to a chelator, preferably ethylenediaminetetraacetic acid (EDTA). The results show that the citric acid formulation was more effective at dropping the blood glucose rapidly than the identical rapid acting formulation prepared with HCl in swine. Charge masking by the polyacid appears to be responsible for rapid insulin absorption. EDTA was not effective when used with adipic acid, oxalic acid or HCl at hastening the absorption of insulin. These results confirm the results seen in clinical subjects and patients with diabetes treated with the rapid acting insulin in combination with citric acid and EDTA.
Owner:ELI LILLY & CO

Rapid Acting and Long Acting Insulin Combination Formulations

A combined rapid acting-long acting insulin formulation has been developed wherein the pH of the rapid acting insulin is decreased so that the long acting glargine remains soluble when they are mixed together. In the preferred embodiment, this injectable basal bolus insulin is administered before breakfast, provides adequate bolus insulin levels to cover the meal, does not produce hypoglycemia after the meal and provides adequate basal insulin for 24 hours. Lunch and dinner can be covered by two bolus injections of a fast acting, or a rapid acting or a very rapid acting insulin. As a result, a patient using intensive insulin therapy should only inject three, rather than four, times a day. Experiments have been performed to demonstrate the importance of the addition of specific acids to hexameric insulin to enhance speed and amount of absorption and preserve bioactivity following dissociation into the monomeric form by addition of a chelator such as EDTA. As shown by the examples, the preferred acids are aspartic, glutamic and citric acid. These are added in addition to a chelator, preferably ethylenediaminetetraacetic acid (EDTA). The results show that the citric acid formulation was more effective at dropping the blood glucose rapidly than the identical rapid acting formulation prepared with HCl in swine. Charge masking by the polyacid appears to be responsible for rapid insulin absorption. EDTA was not effective when used with adipic acid, oxalic acid or HCl at hastening the absorption of insulin. These results confirm the results seen in clinical subjects and patients with diabetes treated with the rapid acting insulin in combination with citric acid and EDTA.
Owner:ELI LILLY & CO

Rapid acting and long acting insulin combination formulations

A combined rapid acting-long acting insulin formulation has been developed in which the pH of the rapid acting insulin is adjusted so that the long acting glargine remains soluble when they are mixed together. In the preferred embodiment, this injectable basal bolus insulin is administered before breakfast, provides adequate bolus insulin levels to cover the meal, does not produce hypoglycemia after the meal and provides adequate basal insulin for 24 hours. Lunch and dinner can be covered by two bolus injections of a fast acting, or a rapid acting or a very rapid acting insulin. As a result, a patient using intensive insulin therapy should only inject three, rather than four, times a day.
Owner:ELI LILLY & CO

Insulin with a stable basal release profile

A basal insulin formulation composed of insulin, preferably insulin glargine, injectable zinc and injectable iron compounds as precipitating and / or stabilizing agents has been developed for subcutaneous, intradermal or intramuscular administration. The formulation is designed to form a precipitate of insulin following injection, creating a slow releasing “basal insulin” over a period of 12 to 24 hours.
Owner:ELI LILLY & CO

Insulin with a basal release profile

A clear basal insulin formulation composed of insulin (preferably human recombinant insulin), buffering agents, precipitating agents, and / or stabilizing agents for subcutaneous, intradermal or intramuscular administration. The formulation is designed to form a precipitate of insulin following injection, creating a slow releasing “basal insulin” over a period of 12 to 24 hours, which can be varied by compositional changes to tailor the release profile to the needs of the individual diabetic patient
Owner:BIODEL

System and method for detecting occlusions in an infusion pump

Occlusions in a delivery line of an infusion pump can be detected by measuring pressure differentials in the pump over short periods of time in order to minimize the effects of long term systematic sensor changes. In a delivery mode such as basal insulin delivery where a small portion of a volume of fluid is delivered, pressure readings can be obtained before and after the motor move to deliver each portion and compared. The differentials after one or more motor moves can be compared to determine whether an occlusion is present. In a delivery mode such as bolus insulin delivery in which an entire volume of fluid is delivered, pressure differentials can be obtained for consecutive deliveries at a common point in the delivery cycle of each delivery. Comparison of these pressure values can be used to determine whether an occlusion is present.
Owner:TANDEM DIABETES CARE INC

Fluid infusion system that automatically determines and delivers a correction bolus

A method of controlling an insulin infusion device involves controlling the device to operate in an automatic basal insulin delivery mode, obtaining a blood glucose measurement for the user, and initiating a correction bolus procedure when: the measurement exceeds a correction bolus threshold value; and a maximum basal insulin infusion rate is reached during the automatic basal insulin delivery mode. The correction bolus procedure calculates an initial correction bolus amount, and scales the initial amount to obtain a final correction bolus amount, such that a predicted future blood glucose level resulting from simulated delivery of the final correction bolus amount exceeds a low blood glucose threshold level. The final amount is delivered to the user during operation in the automatic basal insulin delivery mode.
Owner:MEDTRONIC MIMIMED INC

Adaptive System for Optimizing a Drug Dosage Regimen Over Time

ActiveUS20140371682A1Reducing “ aggressiveness ”Ampoule syringesDrug and medicationsTemporal changeRegimen
A system for optimizing a patient's basal insulin dosage regimen over time, adapted to determine from blood glucose values whether and by how much to vary a patient's present recommended amount of the insulin-containing drug in order to maintain the patient's future blood glucose level measurements within a predefined range, and wherein a given blood glucose value is disregarded if no patient-actuated operation being indicative of the administration of a dose of an insulin containing drug has been detected in a pre-defined amount of time prior to the determination of the given blood glucose value.
Owner:NOVO NORDISK AS

Rapid acting and long acting insulin combination formulations

An injectable formulation containing a combination of a rapid acting insulin and a long acting insulin has been developed wherein the pH of the rapid acting insulin is adjusted so that the long acting insulin, e.g. insulin glargine, remains soluble when they are mixed together. In the preferred embodiment, this injectable basal bolus insulin is administered before breakfast, provides adequate bolus insulin levels to cover the meal, does not produce hypoglycemia after the meal and provides adequate basal insulin for up to 24 hours. Lunch and dinner can be covered by two bolus injections of a fast acting, or a rapid acting or a very rapid acting insulin. Alternatively, through adjustment of the ratio of rapid acting insulin to long acting insulin, the long acting insulin may be shortened to a 12 hour formulation. This rapid and long acting blend is re-administered to the patient at dinner time, providing a safe and effective basal insulin level until morning. As a result, a patient using intensive insulin therapy should only inject three, rather than four, times a day.
Owner:ELI LILLY & CO

Derivatized insulin oligomers

The present invention provides oligomers of phosphorylated insulin and formulations thereof. The oligomeric derivatives of the invention exhibit pharmacodynamic properties that are significantly improved over native insulin or other intermediate-acting or basal insulins, for example NPH, Lantus or Detemir, in that they demonstrate a 4-fold higher therapeutic index and a 4-fold lower risk of hypoglycemia. The invention provides the advantage of protracted glycemic lowering and combines it with the advantage of reduced hypoglycaemic risk. The above is not a property of any presently-known or available basal or intermediate-acting insulin. In a further embodiment of the invention, formulations of oligomeric phosphorylated insulin are suitable for all routes of administration including inhalation, buccal absorption, subcutaneous injection, infusion or other technically proven routes for insulin administration. The invention additionally provides the advantage of a longer-acting formulation for inhalation between meals and at bedtime. Such longer-acting inhalable formulations are not presently available.
Owner:DIABECORE MEDICAL

Estimation of insulin based on reinforcement learning

The optimal insulin to be delivered by an insulin infusion pump is determined by using a reinforcement learning algorithm aiming to the personalized glucose regulation. The algorithm optimizes the daily basal insulin rate and insulin: carbohydrate ratio for each patient, on the basis of his / her measured glucose profile. The proposed algorithm is able to learn in real-time patient-specific characteristics captured in the daily glucose profile and provide individualised insulin treatment. An automatic and personalised tuning method contributes in the optimisation of the algorithm's performance.
Owner:UNIVERSITY OF BERN

System for optimizing a patient's drug dosage regimen over time

A system for optimizing a patient's basal insulin dosage regimen over time, adapted to (a) determine from blood glucose values whether and by how much to vary a patient's present recommended amount of the insulin-containing drug in order to maintain the patient's future blood glucose level measurements within a predefined range, and (b) at the same time display blood glucose value data and the recommended amount data as a function of time.
Owner:NOVO NORDISK AS

Transdermal administration kit

The present invention provides a transdermal administration kit, wherein the transdermal administration kit comprises a microneedle array and a transdermal administration patch; the penetration depth of the microneedle array into the skin is about 20 to 150 um; the transdermal administration patch comprises a medicament holder and insulin as active medicament components; the medicament holder is made from inert substances capable of adsorbing and holding the adsorbed liquid. The transdermal administration kit provided by the invention enables the blood sugar value of a rat suffering from diabetes mellitus to be kept constant during a period of from 2 to 24 hours after the rat is administered the formulation. So the transdermal administration kit provided by the invention can replace the hypodermic injection of protamine zinc insulin and other similar ways to maintain the stabilization of the basic insulin level in the human body blood.
Owner:SUZHOU NANOMED BIOMED CO LTD
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