CClinicalTrials.gg
CompletedNCT03764631Updated Feb 10, 2022Results posted

Post-authorization Safety Study in Type 2 Diabetic Patients in Saudi Arabia Treated With Empagliflozin to Assess the Incidence of Ketoacidosis, Severe Complications of Urinary Tract Infection, Volume Depletion, and Dehydration

An observational study in Diabetes Mellitus, Type 2, sponsored by Boehringer Ingelheim. Completed at 21 sites in Saudi Arabia. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-02-10.

Sponsored by Boehringer Ingelheim · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
1,502
Ages
18 Years and older
Sex
All
01

Study summary

The objectives of this study are to assess the risk of ketoacidosis, severe urinary tract infections, volume depletion, and dehydration associated in patients with T2DM initiating Empagliflozin compared to patient initiating a dipeptidyl peptidase-4 (DPP-4) inhibitors over a 12-month period of follow-up, including the month of Ramadan

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Conditions studied

03

In context

Urinary Tract Infections

753 studies on the registry are indexed under Urinary Tract Infections; 128 are open to participants now.

This study's enrollment of 1,502 is above the median of 200 across 188 observational studies indexed under Urinary Tract Infections.

Browse Urinary Tract Infections studies →

Lead sponsor

Boehringer Ingelheim is the lead sponsor of 2,245 studies on the registry; 58 are open to participants now.

Of its 162 completed or terminated interventional studies of FDA-regulated products, 116 (72%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Main diagnosis for study entry

-Patients diagnosed with T2DM will be included.

Inclusion criteria

  • Patients who have signed Informed consent form.
  • The patients will be at least 18 years old at index date, diagnosed with Type 2 diabetes mellitus (T2DM) in Saudi Arabia, and who will initiate Empagliflozin or Dipeptidyl-peptidase 4 (DPP4) inhibitors treatment according to the local label and at the discretion of the treating physician during the study period, who have not used other sodium/glucose co-transporter 2 (SGLT2) or DPP4 inhibitors during the previous 12 months.

Exclusion criteria

Exclusion Criteria:

  • Known hypersensitivity to Empagliflozin, the comparator DPP-4 inhibitors or any of their excipients
  • Patients for whom Empagliflozin or the comparator DPP-4 inhibitor is contraindicated according Saudi Food and Drug Authority (SFDA) approved label
  • Patients prescribed fixed-dose combinations of SGLT2 inhibitors with DPP-4 inhibitors will be excluded.
  • The same inclusion and exclusion criteria will be applied to the comparator group, which will include new users of DPP-4 inhibitors.
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
1,502 participants (actual)
Patient registry
No

Groups and cohorts

  • subjects with Type 2 Diabetes mellitus

    Drug: Empagliflozin · Drug: Dipeptidyl-peptidase 4 (DPP-4) inhibitors

Interventions

  • DrugEmpagliflozin

    Drug

  • DrugDipeptidyl-peptidase 4 (DPP-4) inhibitors

    Dipeptidyl-peptidase 4 - Drug

06

What researchers measure

Primary outcomes

  1. Number of Participants With Ketoacidosis

    Ketoacidosis is defined as a serious complication of diabetes characterized by high levels of ketones in the body due to lack of insulin and low food intake.

    Time frame: Up to 12 months after the index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).

  2. Number of Participants With Severe Urinary Tract Infections (UTIs)

    Severe UTIs is defined as pyelonephritis or urosepsis.

    Time frame: Up to 12 months after index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).

  3. Number of Participants With Volume Depletion

    Volume depletion is defined as the reduction in the extracellular fluids.

    Time frame: Up to 12 months after index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).

  4. Number of Participants With Dehydration

    Dehydration is defined as the loss of total body water that leads to hypertonicity.

    Time frame: Up to 12 months after index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).

Secondary outcomes

  1. Number of Participants With Ketoacidosis During Ramadan Periods

    Ketoacidosis is defined as a serious complication of diabetes characterized by high level of ketones in the body due to lack of insulin and low food intake. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

    Time frame: Up to day 29.

  2. Number of Participants With Severe Urinary Tract Infections (UTIs) During Ramadan Periods

    Severe UTIs is defined as pyelonephritis or urosepsis. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

    Time frame: Up to day 29.

  3. Number of Participants With Volume Depletion During Ramadan Periods

    Volume depletion is defined as the reduction in the extracellular fluids. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

    Time frame: Up to day 29.

  4. Number of Participants With Dehydration During Ramadan Periods

    Dehydration is defined as the loss of total body water that leads to hypertonicity. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

    Time frame: Up to day 29.

07

Results

Posted Feb 10, 2022

Participant flow

A non-interventional study with new data collection from patients with type 2 diabetes mellitus in Saudi Arabia. The study used a "new users" design and compared new users of Empagliflozin to new users of Dipeptidyl peptidase-4 (DPP-4) inhibitors.

Participant flow — Overall Study
MilestoneEmpagliflozinDPP-4 Inhibitors
Started751751
Completed710698
Not completed4153
Withdrew: Personal reasons32
Withdrew: Switching therapy33
Withdrew: Adverse event01
Withdrew: Lost to follow-up3341
Withdrew: No data as study site was closed26

Outcome measures

PrimaryNumber of Participants With Ketoacidosis

Ketoacidosis is defined as a serious complication of diabetes characterized by high levels of ketones in the body due to lack of insulin and low food intake.

Time frame:
Up to 12 months after the index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).
Reported as:
Count of participants · Participants
Number of Participants With Ketoacidosis
ParticipantsEmpagliflozinDPP-4 Inhibitors
Number of Participants With Ketoacidosis11
PrimaryNumber of Participants With Severe Urinary Tract Infections (UTIs)

Severe UTIs is defined as pyelonephritis or urosepsis.

Time frame:
Up to 12 months after index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).
Reported as:
Count of participants · Participants
Number of Participants With Severe Urinary Tract Infections (UTIs)
ParticipantsEmpagliflozinDPP-4 Inhibitors
Number of Participants With Severe Urinary Tract Infections (UTIs)00
PrimaryNumber of Participants With Volume Depletion

Volume depletion is defined as the reduction in the extracellular fluids.

Time frame:
Up to 12 months after index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).
Reported as:
Count of participants · Participants
Number of Participants With Volume Depletion
ParticipantsEmpagliflozinDPP-4 Inhibitors
Number of Participants With Volume Depletion67
PrimaryNumber of Participants With Dehydration

Dehydration is defined as the loss of total body water that leads to hypertonicity.

Time frame:
Up to 12 months after index date (defined as the date on which each identified new user received the index prescription for Empagliflozin or DPP-4 inhibitor).
Reported as:
Count of participants · Participants
Number of Participants With Dehydration
ParticipantsEmpagliflozinDPP-4 Inhibitors
Number of Participants With Dehydration00
SecondaryNumber of Participants With Ketoacidosis During Ramadan Periods

Ketoacidosis is defined as a serious complication of diabetes characterized by high level of ketones in the body due to lack of insulin and low food intake. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

Time frame:
Up to day 29.
Reported as:
Count of participants · Participants
Number of Participants With Ketoacidosis During Ramadan Periods
ParticipantsEmpagliflozinDPP-4 Inhibitors
Ramadan month 201900
Ramadan month 202000
SecondaryNumber of Participants With Severe Urinary Tract Infections (UTIs) During Ramadan Periods

Severe UTIs is defined as pyelonephritis or urosepsis. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

Time frame:
Up to day 29.
Reported as:
Count of participants · Participants
Number of Participants With Severe Urinary Tract Infections (UTIs) During Ramadan Periods
ParticipantsEmpagliflozinDPP-4 Inhibitors
Ramadan month 201900
Ramadan month 202000
SecondaryNumber of Participants With Volume Depletion During Ramadan Periods

Volume depletion is defined as the reduction in the extracellular fluids. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

Time frame:
Up to day 29.
Reported as:
Count of participants · Participants
Number of Participants With Volume Depletion During Ramadan Periods
ParticipantsEmpagliflozinDPP-4 Inhibitors
Ramadan month 201900
Ramadan month 202000
SecondaryNumber of Participants With Dehydration During Ramadan Periods

Dehydration is defined as the loss of total body water that leads to hypertonicity. Ramadan period is defined as the first day of Ramadan to 29th day of Ramadan based on the Islamic Hijri calendar. The following Ramadan periods were included in this study: * Ramadan month 2019: 5. May to 4. Jun 2019 (± 1 to 2 days) * Ramadan month 2020: 23. April to 23. May 2020 (± 1 to 2 days).

Time frame:
Up to day 29.
Reported as:
Count of participants · Participants
Number of Participants With Dehydration During Ramadan Periods
ParticipantsEmpagliflozinDPP-4 Inhibitors
Ramadan month 201900
Ramadan month 202000

Adverse events

Collected over Up to 12 months.. Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Empagliflozin0/751 (0%)6/751 (0.8%)0/751 (0%)
DPP-4 Inhibitors0/751 (0%)2/751 (0.3%)0/751 (0%)
Most frequent serious events
Most frequent serious events
EventEmpagliflozinDPP-4 Inhibitors
Myocardial ischaemiaCardiac disorders1/7510/751
Anal fissureGastrointestinal disorders1/7510/751
HerniaGeneral disorders1/7510/751
PneumoniaInfections and infestations1/7510/751
Diabetic ketoacidosisMetabolism and nutrition disorders1/7511/751
ObesityMetabolism and nutrition disorders1/7510/751
Lung adenocarcinomaNeoplasms benign, malignant and unspecified (incl cysts and polyps)1/7510/751
Acute kidney injuryRenal and urinary disorders0/7511/751
End stage renal diseaseRenal and urinary disorders0/7511/751

Baseline characteristics

Enrolled Set: All patients with type 2 diabetes mellitus included in this study who signed the informed consent.

Age, Continuous
Age, Continuous(Years)EmpagliflozinDPP-4 InhibitorsTotal
Mean52.1 ± 10.352.9 ± 10.752.5 ± 10.5
Sex: Female, Male
Sex: Female, Male(Participants)EmpagliflozinDPP-4 InhibitorsTotal
Female273264537
Male478487965
Race and Ethnicity Not Collected
Race and Ethnicity Not Collected(Participants)EmpagliflozinDPP-4 InhibitorsTotal
Count of participants——0
08

Study locations

21 sites
  • Abha International Private Hospital
    Abha, 61431, Saudi Arabia
  • DAFA Special Polyclinic
    Jeddah, 21214, Saudi Arabia
  • Ghassan Najeeb Pharaon Hospital
    Jeddah, 21412, Saudi Arabia
  • International Medical Center
    Jeddah, 21451, Saudi Arabia
  • Dr.Bakhsh Hospital
    Jeddah, 21452, Saudi Arabia
  • Dr. Soliman Fakeeh Hospital
    Jeddah, 21461, Saudi Arabia
  • Saudi German Hospital
    Jeddah, 21461, Saudi Arabia
  • Al Abeer Medical Center
    Jeddah, 21573, Saudi Arabia
  • Al-Abeer Medical Center
    Jeddah, 21573, Saudi Arabia
  • Al Abeer Polyclinic
    Jeddah, 23531, Saudi Arabia
  • Al Rahman Polyclinic
    Makkah, 24232, Saudi Arabia
  • Shifa Hospital
    Makkah, 24232, Saudi Arabia
  • Al-Noor Specialist Hospital
    Makkah, 24241, Saudi Arabia
  • Al Zafer Hospital
    Najran, 66261, Saudi Arabia
  • Obesity, Endocrine and Metabolism Center
    Riyadh, 11525, Saudi Arabia
  • Riyadh Medical Center
    Riyadh, 11533, Saudi Arabia
  • Alalam Medical Center
    Riyadh, 13214, Saudi Arabia
  • Prince Fahad bin Sultan hospital
    Tabuk, 47311, Saudi Arabia
  • Al Hada Armed Forces Hospital
    Taif, 21944, Saudi Arabia
  • Al Amal Medical Group
    Yanbu, 46455, Saudi Arabia
  • Alansari Specialist Hospital
    Yanbu, 46455, Saudi Arabia
09

References and documents

Related links

Study documents

  • Study protocol · Sep 23, 2019
  • Statistical analysis plan · Apr 17, 2019

Documents are hosted by the registry — open the source record to download them.

Individual participant data

Plan to share: Undecided — Clinical studies sponsored by Boehringer Ingelheim, phases I to IV, interventional and non-interventional, are in scope for sharing of the raw clinical study data and clinical study documents, except for the following exclusions: 1. Studies in products where Boehringer Ingelheim is not the license holder; 2. studies regarding pharmaceutical formulations and associated analytical methods, and studies pertinent to pharmacokinetics using human biomaterials; 3. Studies conducted in a single center or targeting rare diseases (because of limitations with anonymization). Requestors can use the following link http:// trials.boehringer-ingelheim.com/ to: 1. find information in order to request access to clinical study data, for listed studies. 2. request access to clinical study documents that meet criteria, and upon a signed 'Document Sharing Agreement.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 10, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT03764631
Lead sponsor
Boehringer Ingelheim
Responsible party
Sponsor
First posted
Dec 5, 2018
Start date
Sep 26, 2018
Primary completion
Jan 11, 2021
Completion
Jan 11, 2021
Results posted
Feb 10, 2022
Last update
Feb 10, 2022

Study contacts

Ahmed Mansour, +201028866717
study chair · ahmed.mansour@boehringer-ingelheim.com

Oversight

Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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