(272 days)
Not Found
No
The summary does not mention AI, ML, or related terms, and the description of the device's functionality focuses on delivering evidence-based CBT-I techniques and tailoring the experience based on symptoms and tracking, which can be achieved through rule-based programming.
Yes
The intended use explicitly states "Sleepio is a digital therapeutic intended for the treatment of chronic insomnia disorder." The description further clarifies that it "treats chronic insomnia disorder by delivering evidence-based techniques."
No
Explanation: The provided text explicitly states that Sleepio is a "digital therapeutic intended for the treatment of chronic insomnia disorder." It describes how the device delivers therapy (Cognitive Behavioral Therapy for Insomnia) and tracks patient progress, but it does not mention any function for diagnosing conditions.
Yes
The device description explicitly states that content is delivered via smartphone and tablet applications (iOS and Android), as well as via web, and does not mention any accompanying hardware components.
Based on the provided information, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- IVD Definition: In vitro diagnostics are tests performed on samples taken from the human body, such as blood, urine, or tissue, to detect diseases, conditions, or infections.
- Sleepio's Function: Sleepio is a digital therapeutic that delivers Cognitive Behavioral Therapy for Insomnia (CBT-I). It interacts with the patient through a digital interface (smartphone, tablet, web) and provides therapeutic content and tracking. It does not involve the analysis of biological samples.
- Intended Use: The intended use is for the treatment of chronic insomnia disorder, not for the diagnosis or detection of a condition through in vitro analysis.
- Device Description: The description focuses on the delivery of therapeutic content and patient interaction, not on laboratory testing or analysis of biological specimens.
Therefore, Sleepio falls under the category of a digital therapeutic or software as a medical device (SaMD), but not an In Vitro Diagnostic.
N/A
Intended Use / Indications for Use
Sleepio is a digital therapeutic intended for the treatment of chronic insomnia disorder as an adjunct to usual care in patients aged 18 and older. Sleepio is a prescription device delivering Cognitive Behavioral Therapy for Insomnia (CBT-I) and can be made available on the order of a licensed healthcare provider.
Product codes
QVO
Device Description
Sleepio is a digital therapeutic for the treatment of chronic insomnia / insomnia disorder. Sleepio treats chronic insomnia disorder by delivering evidence-based techniques targeting the cognitive and behavioral factors that maintain insomnia and chronic sleep problems. Patient experience is tailored based on symptoms and daily sleep tracking. In addition to core therapeutic components, there is in-the-moment therapeutic content for help falling asleep. Content is delivered via smartphone and tablet applications (iOS and Android), as well as via web. Sleepio is intended as an adjunct to usual care treatment for chronic insomnia / insomnia disorder by a healthcare provider. Healthcare providers have access to a dashboard to track patient engagement with Sleepio.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Not Found
Indicated Patient Age Range
patients aged 18 and older
Intended User / Care Setting
Sleepio is a prescription device delivering Cognitive Behavioral Therapy for Insomnia (CBT-I) and can be made available on the order of a licensed healthcare provider. Healthcare providers have access to a dashboard to track patient engagement with Sleepio.
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
The Clinical Effectiveness of Digital Insomnia Therapy (CrEDIT) trial was a two-arm, parallel group, randomized controlled trial (RCT) comparing digital CBT (Sleepio) with online sleep hygiene education in 336 adults aged 22+ with insomnia disorder, as diagnosed in the DSM-5. Participants were recruited from across the United States via social media. Participants were allocated to receive Sleepio (n=168) or online sleep hyqiene education (SHE; n=168) in addition to their usual care.
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
Sleepio was evaluated in the Clinical Effectiveness of Digital Insomnia Therapy (CrEDIT) trial which was a two-arm, parallel group, randomized controlled trial (RCT) comparing digital CBT (Sleepio) with online sleep hygiene education in 336 adults aged 22+ with insomnia disorder, as diagnosed in the DSM-5. Participants were recruited from across the United States via social media.
The co-primary endpoints were insomnia severity, assessed using the insomnia severity index (ISI), sleep diary sleep onset latency (SOL) and wake after sleep onset (WASO) at 10 weeks post-randomization. Analyses were performed to evaluate the odds of insomnia response (reduction in IS) score of ≥8) and remission (ISI
§ 882.5801 Computerized behavioral therapy device for psychiatric disorders.
(a)
Identification. A computerized behavioral therapy device for psychiatric disorders is a prescription only device intended to provide a computerized version of condition-specific behavioral therapy as an adjunct to clinician supervised outpatient treatment to patients with psychiatric conditions. The digital therapy is intended to provide patients access to therapy tools used during treatment sessions to improve recognized treatment outcomes.(b)
Classification. Class II (special controls). The special controls for this device are:(1) Clinical data must be provided to fulfill the following:
(i) Describe a validated model of behavioral therapy for the psychiatric disorder; and
(ii) Validate the model of behavioral therapy as implemented by the device.
(2) Software must be described in detail in the software requirements specification (SRS) and software design specification (SDS). Software verification, validation, and hazard analysis must be performed. Software documentation must demonstrate that the device effectively implements the behavioral therapy model.
(3) The following labeling must be provided:
(i) Patient and physician labeling must include instructions for use, including images that demonstrate how to interact with the device.
(ii) Patient and physician labeling must list compatible devices.
(iii) Patient and physician labeling must include a warning that the device is not intended for use as a standalone therapy.
(iv) Patient and physician labeling must include a warning that the device does not represent a substitution for the patient's medication.
(v) Physician labeling must include a summary of the clinical testing with the device.
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Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left, there is a symbol representing the Department of Health & Human Services - USA. To the right of this symbol, there is a blue square with the letters "FDA" in white. Next to the blue square, the words "U.S. FOOD & DRUG ADMINISTRATION" are written in blue.
August 5, 2024
Big Health, Inc. Reuben Lawson Vice President, Regulatory Affairs & Quality Systems 461 Bush St. Suite 200 San Francisco, California 94108
Re: K233577
Trade/Device Name: Sleepio® Regulation Number: 21 CFR 882.5801 Regulation Name: Computerized Behavioral Therapy Device For Psychiatric Disorders Regulatory Class: Class II Product Code: QVO Dated: June 24, 2024 Received: June 24, 2024
Dear Reuben Lawson:
We have reviewed your section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (the Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
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Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30, Design controls; 21 CFR 820.90, Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the QS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
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Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely,
Robert Kang -S
for Pamela Scott Assistant Director DHT5B: Division of Neuromodulation and Rehabilitation Devices OHT5: Office of Neurological and Physical Medicine Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K233577
Device Name Sleepio
Indications for Use (Describe)
Sleepio is a digital therapeutic intended for the treatment of chronic insomnia disorder as an adjunct to usual care in patients aged 18 and older. Sleepio is a prescription device delivering Cognitive Behavioral Therapy for Insomnia (CBT-I) and can be made available on the order of a licensed healthcare provider.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| ☑ Prescription Use (Part 21 CFR 801 Subpart D) | ☐ Over-The-Counter Use (21 CFR 801 Subpart C) |
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510(k) Summary - K233577
Submitter 1.
| Submitted by: | Big Health Inc. |
|---|---|
| Contact Name: | Reuben Lawson, |
| Vice President, Quality Systems & Regulatory Affairs | |
| Contact Phone: | (949) 439 3629 |
| Additional Contact: | Dr. Alasdair L. Henry, Senior Manager, Clinical |
| Research |
-
- Device
| Device name: | Sleepio |
|---|---|
| Classification name: | Computerized Behavioral Therapy for |
| Psychiatry Disorders (21 CFR 882.5801) | |
| Regulatory class: | Class II (Special Controls) |
| Product code: | QVO |
3. Predicate device
| Device name: | Somryst | Category | Sleepio (this submission) | Somryst (predicate) |
|---|---|---|---|---|
| Manufacturer: | Pear Therapeutics | 510(k) number | K233577 | K191716 |
| Classification name: | Computerized Behavioral Therapy for | |||
| Psychiatry Disorders (21 CFR 882.5801) | Classification regulation | 21 CFR 882.5801 | ||
| Computerized behavioral | ||||
| therapy device for psychiatric | ||||
| disorders | 21 CFR 882.5801 | |||
| Computerized behavioral | ||||
| therapy device for psychiatric | ||||
| disorders | ||||
| Regulatory class: | Class II (Special Controls) | Intended use | SaMD intended to be | |
| computerized behavioral | ||||
| therapy device to treat | ||||
| patients with chronic | ||||
| insomnia / insomnia disorder | SaMD intended to be | |||
| computerized behavioral | ||||
| therapy device to treat | ||||
| patients with chronic | ||||
| insomnia | ||||
| 510(k) Number: | K191716 | Indications for use | Sleepio is a digital | |
| therapeutic intended for the | ||||
| treatment of chronic | ||||
| insomnia / insomnia disorder | ||||
| as an adjunct to usual care in | ||||
| patients aged 18 years and | ||||
| older. Sleepio is a | ||||
| prescription device delivering | ||||
| Cognitive Behavioral | ||||
| Therapy for Insomnia (CBT-I) | ||||
| and can be made available | ||||
| on the order of a licensed | ||||
| healthcare provider. | Somryst is a prescription-only | |||
| digital therapeutic intended to | ||||
| provide a neurobehavioral | ||||
| intervention (Cognitive | ||||
| Behavioral Therapy for | ||||
| Insomnia - CBT-I) in patients | ||||
| 22 years of age and older | ||||
| with chronic insomnia. | ||||
| Somryst treats chronic | ||||
| insomnia by improving a | ||||
| patient's insomnia symptoms | ||||
| Product code: | QVO | Mechanism of action | Consolidation and | |
| regularization of sleep-wake | ||||
| cycle, restructuring | ||||
| dysfunctional beliefs and | ||||
| attitudes about sleep, | ||||
| cognitive-behavioral | ||||
| reconditioning, reducing | ||||
| sleep-related anxiety and | ||||
| arousal | Consolidation and | |||
| regularization of sleep-wake | ||||
| cycle, restructuring | ||||
| dysfunctional beliefs and | ||||
| attitudes about sleep, | ||||
| cognitive-behavioral | ||||
| reconditioning, reducing | ||||
| sleep-related anxiety and | ||||
| arousal | ||||
| Medical Device Type | Software as a Medical | |||
| Device (SaMD) | Software as a Medical Device | |||
| (SaMD) |
Device Description 4.
Sleepio is a digital therapeutic for the treatment of chronic insomnia / insomnia disorder. Sleepio treats chronic insomnia disorder by delivering evidence-based techniques targeting the cognitive and behavioral factors that maintain insomnia and chronic sleep problems. Patient experience is tailored based on symptoms and daily sleep tracking. In addition to core therapeutic components, there is in-the-moment therapeutic content for help falling asleep. Content is delivered via smartphone and tablet applications (iOS and Android), as well as via web. Sleepio is intended as an adjunct to usual care treatment for chronic insomnia / insomnia disorder by a healthcare provider. Healthcare providers have access to a dashboard to track patient engagement with Sleepio.
5. Intended use / Indications for use
Sleepio is a digital therapeutic intended for the treatment of chronic insomnia / insomnia disorder as an adjunct to usual care in patients aged 18 and older. Sleepio is a prescription device delivering Cognitive Behavioral Therapy for Insomnia (CBT-I) and can be made available on the order of a licensed healthcare provider.
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6. Substantial equivalence
Sleepio has an identical intended use and nearly identical technological characteristics compared to the predicate device, Somryst. Like Somryst, Sleepio delivers cognitive behavioral therapy for insomnia (CBT-I) by way of an app provided as an adjunct to usual care by the patient's healthcare provider. However, Sleepio is available for use in patients aged 18 and older, whereas Somryst is available for use in patients aged 22 and older. Patients can only access the product on the order of a licensed healthcare provider, who will themselves have access to patient progress through an online portal where salient patient information is provided.
Table 1: Substantial Equivalence of Technological Characteristics
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| Access | Prescription only | Prescription only |
|---|---|---|
| Adjunct use | Adjunct to supervised | |
| outpatient treatment | Adjunct to supervised | |
| outpatient treatment | ||
| Mobile platform | Mobile application | |
| (Smartphones, tablets [iOS | ||
| and Android]), and web | ||
| application | Mobile application | |
| (Smartphones, tablets [iOS | ||
| and Android]) | ||
| Software architecture | Patient facing mobile | |
| application or website, | ||
| clinician facing dashboard, | ||
| backend services | Patient facing mobile | |
| application, clinician facing | ||
| dashboard, backend services |
7. Performance data
7.1. Summary of nonclinical performance data
Software verification and validation testing was completed and documentation was provided as recommended by Guidance for Industry and FDA Staff: Guidance for the Content of Premarket Submissions for Software Contained in Medical Devices (2005), for a Moderate level of concern device.
7.2. Summary of clinical performance data
Sleepio was evaluated in the Clinical Effectiveness of Digital Insomnia Therapy (CrEDIT) trial which was a two-arm, parallel group, randomized controlled trial (RCT) comparing digital CBT (Sleepio) with online sleep hygiene education in 336 adults aged 22+ with insomnia disorder, as diagnosed in the DSM-5. Participants were recruited from across the United States via social media. Participants were allocated to receive Sleepio (n=168) or online sleep hyqiene education (SHE; n=168) in addition to their usual care.
The co-primary endpoints were insomnia severity, assessed using the insomnia severity index (ISI), sleep diary sleep onset latency (SOL) and wake after sleep onset (WASO) at 10 weeks post-randomization. Analyses were performed to evaluate the odds of insomnia response (reduction in IS) score of ≥8) and remission (ISIp -value | Cohen's d |
|------------|--------------------------|-----------------------|--------------------------------|-------------------|-----------------|------------------|
| | SHE | Sleepio | | | | |
| ISI | | | | | | |
| Baseline | 18.33
(4.19); 168 | 18.12 (3.72);
168 | | | | |
| | | | | | | |
| Week 10 | 14.74
(5.00); 156 | 12.11 (6.10);
138 | -2.37 (0.56) | -3.81, -0.92 | 1 US Census Bureau (2023). https://www.census.gov/content/dam/Census/newsroom/presskits/2023/paa/2023-paa-paper-financial-insecurity-hardship-pulse-gender-identity-sex.pdf
2 US Census Bureau (2020). https://www.census.gov/quickfacts/fact/table/US/PST045222
3 Lumina Foundation. (2023). https://www.luminafoundation.org/stronger-nation/report/#/progress
4 US Census Bureau (2022). Income in the United States: 2022.
https://www.census.gov/library/publications/2023/demo/p60-279.html
5 Bureau of Labor Statistics (2022). Work Experience of the Population.
https://www.bls.gov/news.release/pdf/work.pdf
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6 Effect size when calculated using the standard deviation of ISI change at week 10, the effect size is d=0.47
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| Sleepio pivotal trial (CrEDIT) ITT analysis | ||||
|---|---|---|---|---|
| Assessment | Timepoint | Sleepio LS Mean | SHE LS Mean | Sleepio LS Mean difference (95% CI) |
| ISI | Post-treatment | -6.03 | -3.66 | -2.37 (-3.53, -1.21) |
| 24-week follow-up | -6.82 | -3.86 | -2.97 (-4.30, -1.63) | |
| SOL | Post-treatment | -17.50 | -8.05 | -9.45 (-17.90, -1.01) |
| 24-week follow-up | -22.49 | -16.68 | -5.81 (-15.96, 4.34) | |
| WASO | Post-treatment | -21.70 | -11.43 | -10.26 (-19.02, -1.49) |
| 24-week follow-up | -20.45 | -10.13 | -10.32 (-20.10, -0.56) |
Table 4: LS mean differences for Sleepio and SHE at post-intervention and 24 week followup in the ITT sample
Table 4 note: The reported 95% Cls for week 24 follow-up are not from pre-specified hypothesis tests and are without multiplicity adjustment.
Table 5: LS mean differences for Sleepio and SHE at post-intervention and 24 week followup in participants with ≤6.5 hours sleep duration at baseline
| Sleepio pivotal trial (CrEDIT) with ≤6.5 hours sleep duration | ||||
|---|---|---|---|---|
| Assessment | Timepoint | Sleepio LS Mean | SHE LS Mean | Sleepio LS Mean difference (95% CI) |
| ISI | Post-treatment | -6.44 | -3.98 | -2.46 (-4.42,-0.50) |
| 24 week follow-up | -7.43 | -3.65 | -3.77 (-6.06, -1.48) | |
| SOL | Post-treatment | -18.25 | -2.39 | -15.85 (-32.39, 0.69) |
| 24 week follow-up | -29.24 | -16.87 | -12.37 (-26.93, 2.18) | |
| WASO | Post-treatment | -33.79 | -10.69 | -23.10 (-42.37, -3.84) |
| 24 week follow-up | -33.67 | -7.76 | -25.91 (-46.70, -5.11) |
Table 5 note: The reported 95% Cls are not from pre-specified hypothesis tests and are without multiplicity adjustment.
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Remission and Responder Analyses
Treatment response and remission were assessed using the ISI. In pre-specified analyses, response was defined as a change of ≥6 points from baseline, and remission defined as a score of 1 for ISI means the odds of being in remission/response are higher in Sleepio than Control Group.
No adverse or serious adverse events were reported by participants.
8. Conclusion
Sleepio and the predicate Somryst have the same Intended Use as computerized behavioral therapy devices for psychiatric disorders. There are slight differences in indications for use in that Sleepio is considered appropriate for transitional adolescents (18-21) as well as adults (22+) but this does not constitute a new intended use. Sleepio has similar technological characteristics to Somryst, including software architecture, delivery of digital behavioral therapy through a mobile application, and therapeutic content. Software testing and pivotal clinical study results validate Sleepio towards its proposed Indications for Use. This validation reasonably assures that Sleepio is substantially equivalent to the predicate device. Further, Sleepio met all of the Special Controls per the requirements of the regulation (21 CFR 882.5801). Thus, Sleepio is substantially equivalent to Somryst.