An observational study in Type 1 Diabetes Mellitus and Type 2 Diabetes Mellitus, sponsored by AstraZeneca. Completed at 107 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2015-03-25.
Sponsored by AstraZeneca · Observational
This is an open label, observational study designed to collect data that characterize the use of SYMLIN following the introduction of the medication into the marketplace. Health care providers and subjects selected for study participation are intended to be representative of those providers prescribing, and subjects receiving, SYMLIN therapy.
10,925 studies on the registry are indexed under Diabetes Mellitus; 1,319 are open to participants now.
This study's enrollment of 1,297 is above the median of 233 across 2,220 observational studies indexed under Diabetes Mellitus.
Browse Diabetes Mellitus studies →AstraZeneca is the lead sponsor of 3,429 studies on the registry; 270 are open to participants now.
Of its 357 completed or terminated interventional studies of FDA-regulated products, 173 (48%) have results posted.
Counted across the registry records on this site, refreshed daily.
cross-section of clinical practice settings
The following inclusion criteria are consistent with information in the SYMLIN package insert and apply to insulin using patients with type 2 or type 1 diabetes who:
Exclusion Criteria:
The following exclusion criteria are consistent with the SYMLIN package insert and specifically exclude patients who:
Patients with type 1 diabetes
Drug: pramlintide acetate
Patients with type 2 diabetes
Drug: pramlintide acetate
Subcutaneous injection prior to each major meal
Also known as: Symlin
Incidence of Patient-Ascertained Severe Hypoglycemia (PASH) During the Adjustment Period
PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention. The adjustment period represents the initial 0-3 months of pramlintide treatment
Time frame: 0-3 months
Annual Event Rate of Patient-Ascertained Severe Hypoglycemia (PASH) During the Adjustment Period
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The adjustment period represents the initial 0-3 months of pramlintide treatment. PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention.
Time frame: 0-3 months
The Incidence of Patient-Ascertained Severe Hypoglycemia (PASH) During the Steady State Period
The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention.
Time frame: >3-6 months
The Annual Event Rate of Patient-Ascertained Severe Hypoglycemia (PASH) During the Steady State Period
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention.
Time frame: >3-6 months
Incidence of Medically Assisted Severe Hypoglycemia (MASH) During the Adjustment Period
MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH. The adjustment period represents the initial 0-3 months of pramlintide treatment
Time frame: 0-3 months
The Annual Event Rate of Medically Assisted Severe Hypoglycemia (MASH) During the Adjustment Period
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The adjustment period represents the initial 0-3 months of pramlintide treatment. MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH.
Time frame: 0-3 months
Incidence of Medically Assisted Severe Hypoglycemia (MASH) During the Steady State Period
The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH.
Time frame: >3-6 months
Annual Event Rate of Medically Assisted Severe Hypoglycemia (MASH) During the Steady State Period
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH.
Time frame: >3-6 months
Change in HbA1c From Baseline at Month 3
Change in HbA1c from baseline at month 3. The HbA1c test measures the percent of glycosylated hemoglobin in the blood.
Time frame: 3 months
Change in HbA1c From Baseline at Month 6
Change in HbA1c from baseline at month 6. The HbA1c test measures the percent of glycosylated hemoglobin in the blood.
Time frame: 6 months
Change in Body Weight From Baseline at Month 3
Mean change in body weight from baseline at month 3
Time frame: 3 months
Change in Body Weight From Baseline at Month 6
Mean change in body weight from baseline at month 6
Time frame: 6 months
| Milestone | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Started | 766 | 531 |
| Completed | 541 | 364 |
| Not completed | 225 | 167 |
| Withdrew: Administrative | 2 | 1 |
| Withdrew: Investigator decision | 13 | 10 |
| Withdrew: Other | 80 | 60 |
| Withdrew: Lost to follow-up | 82 | 55 |
| Withdrew: Serious adverse event | 2 | 2 |
| Withdrew: Withdrawal of consent | 46 | 39 |
PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention. The adjustment period represents the initial 0-3 months of pramlintide treatment
| Incidence (%) | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Incidence of Patient-Ascertained Severe Hypoglycemia (PASH) During the Adjustment Period | 4.8 | 2.8 |
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The adjustment period represents the initial 0-3 months of pramlintide treatment. PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention.
| Events per patient year | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Annual Event Rate of Patient-Ascertained Severe Hypoglycemia (PASH) During the Adjustment Period | 0.3255 | 0.1941 |
The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention.
| Incidence (%) | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| The Incidence of Patient-Ascertained Severe Hypoglycemia (PASH) During the Steady State Period | 1.8 | 0.3 |
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. PASH is defined as episodes of hypoglycemia requiring the assistance of another individual (including aid in ingestion of oral carbohydrate); and/or requiring the administration of glucagon injection, intravenous glucose, or other medical intervention.
| Events per patient year | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| The Annual Event Rate of Patient-Ascertained Severe Hypoglycemia (PASH) During the Steady State Period | 0.0844 | 0.0248 |
MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH. The adjustment period represents the initial 0-3 months of pramlintide treatment
| Incidence (%) | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Incidence of Medically Assisted Severe Hypoglycemia (MASH) During the Adjustment Period | 1.8 | 0.4 |
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The adjustment period represents the initial 0-3 months of pramlintide treatment. MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH.
| Events per patient year | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| The Annual Event Rate of Medically Assisted Severe Hypoglycemia (MASH) During the Adjustment Period | 0.0996 | 0.0185 |
The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH.
| Incidence (%) | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Incidence of Medically Assisted Severe Hypoglycemia (MASH) During the Steady State Period | 0.8 | 0.3 |
The annual event rate was calculated as the total number of events during the time period divided by the total years of exposure to pramlintide for all patients during the time period. The steady state period represents the \>3-6 months of pramlintide treatment following the adjustment period. MASH is defined as episodes of severe hypoglycemia requiring IM glucagon, IV glucose, hospitalization, paramedic assistance, emergency room visit, and/or is assessed as a serious adverse event (SAE) by the investigator. MASH is a subset of PASH.
| Events per patient year | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Annual Event Rate of Medically Assisted Severe Hypoglycemia (MASH) During the Steady State Period | 0.0375 | 0.0124 |
Change in HbA1c from baseline at month 3. The HbA1c test measures the percent of glycosylated hemoglobin in the blood.
| percent | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Change in HbA1c From Baseline at Month 3 | -0.12 ± 0.037 | -0.33 ± 0.056 |
Change in HbA1c from baseline at month 6. The HbA1c test measures the percent of glycosylated hemoglobin in the blood.
| percent | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Change in HbA1c From Baseline at Month 6 | -0.26 ± 0.046 | -0.44 ± 0.071 |
Mean change in body weight from baseline at month 3
| kg | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Change in Body Weight From Baseline at Month 3 | -1.95 ± 0.154 | -1.94 ± 0.237 |
Mean change in body weight from baseline at month 6
| kg | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Change in Body Weight From Baseline at Month 6 | -2.77 ± 0.246 | -1.98 ± 0.322 |
Non-serious events are listed at a 0% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| Type 1 Diabetes | — | — | 0/766 (0%) |
| Type 2 Diabetes | — | — | 0/531 (0%) |
| Event | Type 1 Diabetes | Type 2 Diabetes |
|---|---|---|
| Diabetic ketoacidosisMetabolism and nutrition disorders | 3/766 | 0/531 |
| SepsisInfections and infestations | 0/766 | 2/531 |
| Atrioventricular block completeCardiac disorders | 0/766 | 1/531 |
| Cardiac failure congestiveCardiac disorders | 1/766 | 1/531 |
| Coronary artery diseaseCardiac disorders | 0/766 | 1/531 |
| Myocardial infarctionCardiac disorders | 0/766 | 1/531 |
| Chest painGeneral disorders | 0/766 | 1/531 |
| Hernia obstructiveGeneral disorders | 0/766 | 1/531 |
| CellulitisInfections and infestations | 0/766 | 1/531 |
| DiverticulitisInfections and infestations | 0/766 | 1/531 |
| Age, Categorical(Participants) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| <=18 years | 8 | 0 | 8 |
| Between 18 and 65 years | 721 | 406 | 1127 |
| >=65 years | 37 | 125 | 162 |
| Age, Continuous(years) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| Mean | 43.2 ± 13.22 | 56.9 ± 11.10 | 48.8 ± 14.10 |
| Sex: Female, Male(Participants) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| Female | 500 | 296 | 796 |
| Male | 266 | 235 | 501 |
| Region of Enrollment(participants) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| United States | 766 | 531 | 1297 |
| Body Weight(kg) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| Mean | 87.21 ± 19.843 | 112.53 ± 24.790 | 97.57 ± 25.273 |
| Duration of Diabetes(years) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| Mean | 20.66 ± 11.709 | 14.76 ± 8.355 | 18.24 ± 10.857 |
| HbA1c(%) | Type 1 Diabetes | Type 2 Diabetes | Total |
|---|---|---|---|
| Mean | 7.86 ± 1.082 | 8.23 ± 1.538 | 8.01 ± 1.301 |
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