DepressionNCT02583230
Mobile Technology to Engage and Link Patients and Providers in Antidepressant Treatment (MedLink)
A study testing MedLink System in people with Depression, run by Northwestern University.
Trial summary
The goal of this project is to develop and pilot a mobile smartphone delivered intervention that will improve antidepressant medication care by providing medication adherence monitoring and support to the patient, feedback on patient adherence and response to treatment to the primary care team, and information to both… Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Depression
- What is being tested?
- MedLink System
- Type of treatment
- Pill or oral medicine, Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 11 participants
- Where
- No sites listed yet
- Study dates
- Apr 2014to Feb 2015
- Phase
- Interventional
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Has been prescribed an antidepressant medication by a Primary Care Provider, but has not yet initiated treatment
- Has depression determined by primary care physician
- Is familiar with the use of mobile phones
- Is able and willing to carry the mobile phone
- Is able to speak and read English
- Is at least 18 years of age
Who cannot join
- Is current taking an antidepressant medication or has taken one in the previous 3 months
- Has visual, hearing, voice, or motor impairment that would prevent completion of study procedures or use of mobile phone
- Is diagnosed with a psychotic disorder, bipolar disorder, dissociative disorder, current substance dependence, or other diagnosis for which participation in this trial is either inappropriate or dangerous. Patients with substance dependence diagnoses who have been clean and sober for 12 months will be admitted if otherwise eligible
- Is severely suicidal (has ideation, plan, and intent)
About this study
The goal of this project is to develop and pilot a mobile smartphone delivered intervention that will improve antidepressant medication care by providing medication adherence monitoring and support to the patient, feedback on patient adherence and response to treatment to the primary care team, and information to both patients and providers on guideline-congruent care personalized to the patient's response to antidepressant medication.
Read the detailed description
Major depressive disorder (MDD) is common and imposes a very high societal burden in terms of cost, morbidity, suffering, and mortality. While primary care is the de facto site for treatment of MDD, outcomes in primary care are poor. Two principal reasons for the poor outcomes in primary care are poor patient adherence to antidepressant medications (ADMs) and the failure of physicians to provide guideline-congruent care. This problem is aggravated by a lack of communication between patients and the care team.
A growing body of research indicates that primary care-centered strategies aimed at enhancing guideline-congruent care have not been effective. Interventions aimed at improving adherence in the patient have been successful in changing patient adherence behavior; however these frequently fail to improve depression outcomes, particularly when there is no intervention on the physician side to encourage optimization of ADMs. Recent developments in information and communications technologies (ICT) have opened new opportunities to improve health and mental health care, and to link patients and their providers. This study harnesses these advances to develop and pilot a system where ADM adherence will be passively measured using an electronic pill dispenser. The dispenser is connected to a mobile smartphone via Global System for Mobile Communications (GSM), so that targeted, timely reminders can be provided when the patient fails to take the ADM. When the patient is adherent, the patient will not be bothered with reminders. Depressive symptoms and side-effects will be periodically monitored weekly via the phone. Every 4 weeks, or if indicated (e.g intolerable side effects or urgent situations), primary care teams will receive notifications via the electronic medical record that include a summary of patient data on treatment response and side effects, guideline-congruent treatment recommendations based on patient data and a recommendation to contact the patient, if indicated. Simultaneously, a similar message will be provided to the patient, including feedback, possible treatment options, and a recommendation to contact the physician's office. Thus, both the patient and care team will be activated to provide, request and adhere to guideline-congruent care.
The aim of this 8 week field trial is to develop and pilot the MedLink system. Development will employ an iterative user-centered approach. Primary outcome will be patient adherence; secondary outcomes will be depression, system use, and usability and satisfaction.
- Conditions
- Depression
- Being tested
- MedLink System
- Keywords
- Antidepressant Medication, Adherence, Mobile Smartphone Intervention, Telemedicine, Primary Care
- Medical subject headings
- Depression
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
MedLink SystemBehavioural
Patient adherence to anti depressant medication will be accomplished by 1) monitoring adherence and providing feedback to patient (e.g. prompting patient to take medication); 2) monitoring side effects and treatment response and providing in-the-moment feedback and support; 3) activating the patient to take appropriate action (e.g. call the prescribing physician) based upon monitoring data; 4) providing standardized education and positive reinforcement to the patient.
The care team will be supported and activated by being provided 1) suggested guideline-congruent actions and 2) timely information regarding the patient's status.
| Study group | Role | What they receive |
|---|---|---|
| MedLink | Experimental | For 8 weeks, the patient who is newly prescribed antidepressant medication will receive a mobile phone app (and a phone if they do not have a compatible Android phone) and a GSM enable pill bottle in order to provide and receive feedback regarding medication adherence. Receives: Behavioral: MedLink System |
What is being measured
The primary outcome is the main question the study is designed to answer.
Adherence to Antidepressant Medication
Number of days medication was taken when a dose was expected. Measured through % of days adherent on Wisepill pillbox as well as 2. Self-reported adherence: Patient Adherence Questionnaire (PAQ).
Measured: 8 weeks
Secondary outcomes (2)
Patient Health Questionnaire-9 (PHQ-9)
The PHQ-9 measures degree of depression severity. Possible range of scores for the PHQ-9 is 0-27. Higher values represent a worse outcome. Specifically, scores of 0-4 indicate minimal or no depression; 5-9 is mild; 10-14 is moderate; 15-19 is moderately severe; and 20-27 is severe.
Measured: Baseline, Week 4, and Week 8
Quick Inventory of Depressive Symptomatology Clinician Rating (QIDS-C)
This measure assesses depressive symptom severity. The total score is obtained by adding the scores for each of the nine symptom domains of the DSM-IV MDD (major depressive disorder) criteria: depressed mood, loss of interest or pleasure, concentration/decision making, self-outlook, suicidal ideation, energy/fatigability, sleep, weight/appetite change, and psychomotor changes (Rush et al. 2003). Sixteen items are used to rate the nine criterion symptom domains of a major depressive episode. Each item is rated 0-3. For symptom domains that require more than one item, the highest score of the item relevant for each domain is taken. The total score ranges from 0-27. Higher values represent a worse outcome. Specifically, scores of 0-5 indicate no depression; 6-10 is mild; 11-15 is moderate; 16-20 is severe; and 21-27 is very severe.
Measured: Baseline, Week 4, and Week 8
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted22 Oct 2015 (estimated)
- Study startApr 2014
- Primary completionFeb 2015
- Study completionFeb 2015
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for DepressionStudies of the same condition, open and under way.
- More trials run by Northwestern UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Other
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 11 participants (actual)
Sponsor and investigators
- Lead sponsor
- Northwestern University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- David C Mohr, PhD, Principal investigator, Northwestern University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02583230
- Sponsor's protocol ID
- R34MH095907-FTML
- Other IDs
- R34MH095907
- Status last verified
- Feb 2018
- First submitted
- 18 Oct 2015
- Last updated
- 29 Oct 2018
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 29 Oct 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Mobile Technology to Engage and Link Patients and Providers in Antidepressant Treatment (MedLink)
- ClinicalTrials.gov ID
- NCT02583230
- Acronym / sponsor ID
- R34MH095907-FTML
- Conditions
- Depression
- Keywords
- Antidepressant Medication, Adherence, Mobile Smartphone Intervention, Telemedicine, Primary Care
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 11 participants (actual)
- Lead sponsor
- Northwestern UniversityUniversity, hospital or other
- Study start
- Apr 2014
- Primary completion
- Feb 2015 (actual)
- Study completion
- Feb 2015 (actual)
- First posted
- 22 Oct 2015 (estimated)
- Results
- Posted 29 Oct 2018
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The goal of this project is to develop and pilot a mobile smartphone delivered intervention that will improve antidepressant medication care by providing medication adherence monitoring and support to the patient, feedback on patient adherence and response to treatment to the primary care team, and information to both patients and providers on guideline-congruent care personalized to the patient's response to antidepressant medication.
Detailed description
Major depressive disorder (MDD) is common and imposes a very high societal burden in terms of cost, morbidity, suffering, and mortality. While primary care is the de facto site for treatment of MDD, outcomes in primary care are poor. Two principal reasons for the poor outcomes in primary care are poor patient adherence to antidepressant medications (ADMs) and the failure of physicians to provide guideline-congruent care. This problem is aggravated by a lack of communication between patients and the care team.
A growing body of research indicates that primary care-centered strategies aimed at enhancing guideline-congruent care have not been effective. Interventions aimed at improving adherence in the patient have been successful in changing patient adherence behavior; however these frequently fail to improve depression outcomes, particularly when there is no intervention on the physician side to encourage optimization of ADMs. Recent developments in information and communications technologies (ICT) have opened new opportunities to improve health and mental health care, and to link patients and their providers. This study harnesses these advances to develop and pilot a system where ADM adherence will be passively measured using an electronic pill dispenser. The dispenser is connected to a mobile smartphone via Global System for Mobile Communications (GSM), so that targeted, timely reminders can be provided when the patient fails to take the ADM. When the patient is adherent, the patient will not be bothered with reminders. Depressive symptoms and side-effects will be periodically monitored weekly via the phone. Every 4 weeks, or if indicated (e.g intolerable side effects or urgent situations), primary care teams will receive notifications via the electronic medical record that include a summary of patient data on treatment response and side effects, guideline-congruent treatment recommendations based on patient data and a recommendation to contact the patient, if indicated. Simultaneously, a similar message will be provided to the patient, including feedback, possible treatment options, and a recommendation to contact the physician's office. Thus, both the patient and care team will be activated to provide, request and adhere to guideline-congruent care.
The aim of this 8 week field trial is to develop and pilot the MedLink system. Development will employ an iterative user-centered approach. Primary outcome will be patient adherence; secondary outcomes will be depression, system use, and usability and satisfaction.
Study design
- Primary purpose
- Other
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| MedLink | Experimental | Behavioral: MedLink SystemFor 8 weeks, the patient who is newly prescribed antidepressant medication will receive a mobile phone app (and a phone if they do not have a compatible Android phone) and a GSM enable pill bottle in order to provide and receive feedback regarding medication adherence. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (6 listed)
- Has been prescribed an antidepressant medication by a Primary Care Provider, but has not yet initiated treatment
- Has depression determined by primary care physician
- Is familiar with the use of mobile phones
- Is able and willing to carry the mobile phone
- Is able to speak and read English
Key exclusion criteria (4 listed)
- Is current taking an antidepressant medication or has taken one in the previous 3 months
- Has visual, hearing, voice, or motor impairment that would prevent completion of study procedures or use of mobile phone
- Is diagnosed with a psychotic disorder, bipolar disorder, dissociative disorder, current substance dependence, or other diagnosis for which participation in this trial is either inappropriate or dangerous. Patients with substance dependence diagnoses who have been clean and sober for 12 months will be admitted if otherwise eligible
- Is severely suicidal (has ideation, plan, and intent)
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| MedLink SystemPatient adherence to anti depressant medication will be accomplished by 1) monitoring adherence and providing feedback to patient (e.g. prompting patient to take medication); 2) monitoring side effects and treatment response and providing in-the-moment feedback and support; 3) activating the patient to take appropriate action (e.g. call the prescribing physician) based upon monitoring data; 4) providing standardized education and positive reinforcement to the patient. The care team will be supported and activated by being provided 1) suggested guideline-congruent actions and 2) timely information regarding the patient's status. | Behavioural | MedLink |
Primary outcome
Adherence to Antidepressant Medication
Time frame: 8 weeks
Number of days medication was taken when a dose was expected. Measured through % of days adherent on Wisepill pillbox as well as 2. Self-reported adherence: Patient Adherence Questionnaire (PAQ).
2 secondary outcomes
Patient Health Questionnaire-9 (PHQ-9)
Time frame: Baseline, Week 4, and Week 8
Quick Inventory of Depressive Symptomatology Clinician Rating (QIDS-C)
Time frame: Baseline, Week 4, and Week 8
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Oct 2018.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
David C Mohr, PhD principal investigator
Northwestern University
Questions about this trial
What is this clinical trial studying?
A study testing MedLink System in people with Depression, run by Northwestern University.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 6 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 29 Oct 2018. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 29 Oct 2018). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Adherence to Antidepressant Medication (time frame: 8 weeks). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 29 Oct 2018.