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Xerosis CutisNCT02216526

Skin Health and Effectiveness of Standardized Skin Care Regimens in Nursing Home Residents

A study testing Cetaphil® Restoraderm and Excipial in people with Xerosis Cutis, run by PD Dr. Jan Kottner at 1 site in Germany.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Residents of institutional long-term care facilities are at high risk for developing skin and tissue diseases, e.g. xerosis cutis (including pruritus), infections (e.g., tinea pedis, candidiasis), chronic wounds or neoplastic changes (e.g. Read more about this study

Who is it for?
Ages 65 years and olderHealthy volunteers can take part
Conditions the study is for
Xerosis Cutis
What is being tested?
Cetaphil® Restoraderm and Excipial
Could I receive a placebo?
No, everyone receives an active treatment
How many people
133 participants
Where
1 siteGermany
Study dates
Sep 2014to Apr 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 65 years and older
  • All sexes
  • Healthy volunteers accepted
  • Older adult

Who may be able to join

  • "Prevalence study"
  • Living in the nursing home at the time of data collection;
  • Being 65+ years;
  • Written informed consent (or by legal representative);
  • Additional inclusion criteria for the "intervention study"
  • Overall dry skin score (ODS) of 2 to 4 at the right and left leg;
  • Willingness and ability to fulfil the study requirements.

Who cannot join

  • "Prevalence study"
  • Residents at the end of life (dying persons).
  • Additional exclusion criteria for the "intervention study"
  • Any dermatological condition or skin affection, e.g. acute weeping, excoriated or inflammatory dermatitis, or skin treatment which may interfere with the study assessments at the discretion of the investigator;
  • Any unstable acute or chronic pathology or condition that may interfere with the study conduct at the discretion of the investigator;
  • Any use of topical drugs on the investigational areas two weeks prior to inclusion;
  • Systemic application of corticosteroids, antihistamine or other anti-inflammatory drugs;
  • Known allergy or intolerance to any ingredient of the study products, e.g. urea.

Trial locations and contacts

1 site in 1 country.

Germany1 site
  • Charité - Universitätsmedizin Berlin

    Berlin, 10117

Other trials in Germany

About this study

Official title: A Prevalence and Multi-center Randomized Parallel-group Pragmatic Trial to Compare the Effectiveness of Standardized Skin Care Regimens on Skin Health in Nursing Home Residents

Residents of institutional long-term care facilities are at high risk for developing skin and tissue diseases, e.g. xerosis cutis (including pruritus), infections (e.g., tinea pedis, candidiasis), chronic wounds or neoplastic changes (e.g. actinic keratosis, malignant melanoma) but there are few epidemiological figures about the actual frequencies of these conditions in nursing homes. Therefore, in the first part of this study we aim at measuring key dermatological conditions and associated health and functional status, and the skin care practice of aged nursing home residents ("prevalence study").

Basic skin care interventions are believed to reduce skin dryness and to enhance skin health. Thus, the second aim of this study is to investigate the effectiveness of two structured skin care regimens compared to the routine standard skin care on skin health in nursing home residents ("intervention study").

The study will be conducted in a random sample of seven out of approximately 300 institutional long term care facilities of the federal state of Berlin.

Conditions
Xerosis Cutis
Being tested
Cetaphil® Restoraderm, Excipial
Keywords
Skin health, Nursing, Long-term care

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Cetaphil® RestoradermOther

  • ExcipialOther

Study groups in NCT02216526
Study groupRoleWhat they receive
Cetaphil® RestoradermExperimentalCetaphil® Restoraderm Body Wash, once daily for 8 weeks and Cetaphil® Restoraderm Body Moisturizer, twice daily for 8 weeks
Receives: Other: Cetaphil® Restoraderm
ExcipialExperimentalExcipial Kids Body Wash, once daily for 8 weeks and Excipial U Lipolotio (4% urea), twice daily for 8 weeks
Receives: Other: Excipial
Standard skin careNo interventionUsual skin care routine of the nursing home resident

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change From Baseline in Overall Dry Skin Score (ODS)

    Clinical assessment of the presence or severity of skin dryness using a five point rating scale at right lower leg. The Overall Dry Skin score is a clinical assessment of the presence and severity of skin dryness using a five-point scale. A score of '0' indicates no skin dryness, whereas a score of '4' indicates advanced skin roughness, large scales, inflammation and cracks.

    Measured: Baseline; Day 56+/-4

Secondary outcomes (34)
  1. Stratum Corneum Hydration (SCH)

    Change in Stratum corneum hydration (SCH) at the lower leg. Instrumental skin measurements were conducted to characterize possible effects of the interventions in terms of skin function. The stratum corneum hydration was measured using the Corneometer CM 825 (Courage + Khazaka, Cologne, Germany). This measurement is based on the differences of the dielectric constant of water and other substances. With this device, only the moisture content in the stratum corneum is measured. The arbitrary units (a.u.) range from 0 to 120 where as higher readings indicate higher stratum corneum hydration.Values > 40 a.u. are often considered 'normal', whereas values < 40 a.u. are regarded as typical for dry Skin.

    Measured: Baseline, Day 56 +/- 4

  2. Transepidermal Water Loss (TEWL)

    Change in Transepidermal water loss (TEWL) at the lower leg. Transepidermal water loss was measured with the Tewameter TM 300 (Courage + Khazaka, Cologne, Germany). The probe captures the constant permeation of water through the stratum corneum in gram per hour per m2. The measuring probe contains a pair of sensors that are located in different distances to the skin surface to determine temperature and relative humidity above the skin surface. The humidity gradient between both sensors is used for calculating the transepidermal water loss. Higher values indicate a higher transepidermal water loss.

    Measured: Baseline, Day 56 +/- 4

  3. Skin Surface pH

    Changes in Skin surface pH at the lower leg. Skin surface pH was measured with the Skin-pH-Meter PH 905 (Courage + Khazaka, Cologne, Germany), a planar glass electrode. The pH is a measure of acidity and alkalinity of a solution and it indicates the concentration of the hydrogen ions in an aqueous solution. Reference values of human skin have been reported to range from 4 to 6.

    Measured: Baseline, Day 56 +/- 4

  4. Itch Assessment. Question 1. Hours of Itching (1 = Less Than 6 Hours/Day; 2 = 6-12 Hours/Day; 3 = 12-18 Hours/Day; 4 = 18-23hours/Day; 5 = All Day) at Baseline

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Baseline

  5. Number of Participants With a Pressure Ulcer at Baseline

    Clinical assessment of the presence of a pressure ulcer.

    Measured: Baseline

  6. Number of Participants With Incontinence Associated Dermatitis (IAD) at Baseline

    Clinical assessment of the presence of incontinence associated dermatitis according to the IAD-IT classification

    Measured: Baseline

  7. Quality of Sleep. Question 1. Light Sleep (0) - Deep Sleep (10) at Baseline

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Baseline

  8. Quality of Life Sum Score at Baseline

    Self-completion of the WHO-Five Well-being Index. Well-being was assessed with the WHO-Five Well-being Index. The German version of the questionnaire published by the World Health Organization in 1998 was used. Scores range from '5' (all the time) to '0' (never) for in total five items. Simple questions were asked regarding well-being in the last two weeks, e.g. 'In the last two weeks … I was happy' or '…I was relaxed'. The sum scores range from 0, indicating the lowest well-being, to 25, indicating the highest well-being. A cut-off score of < 13 is recommended. The validity and reliability of the questionnaire was recently supported.

    Measured: Baseline

  9. Number of Participants With Pressure Ulcer at Day 28 +/-3

    Clinical assessment of the presence of pressure ulcer.

    Measured: Day 28 +/-3

  10. Number of Participants With Pressure Ulcer at Day 56 +/-3

    Clinical assessment of the presence of a pressure ulcer.

    Measured: Day 56 +/-3

  11. Number of Participants With Skin Tears at Baseline

    Clinical assessment of the presence of skin tears according to the STAR Classification

    Measured: Baseline

  12. Number of Participants With Skin Tears at Day 28 +/-3

    Clinical assessment aof the presence of skin tears according to the STAR Classification

    Measured: Day 28 +/-3

  13. Number of Participants With Skin Tears at Day 56 +/-3

    Clinical assessment aof the presence of skin tears according to the STAR Classification

    Measured: Day 56 +/-3

  14. Number of Participants With Incontinence Associated Dermatitis (IAD) at Day 28 +/-3

    Clinical assessment of the presence and/or severity of incontinence associated dermatitis according to the IAD-IT classification

    Measured: Day 28 +/-3

  15. Number of Participants With Incontinence Associated Dermatitis (IAD) at Day 56 +/-3

    Clinical assessment of the presence and/or severity of incontinence associated dermatitis according to the IAD-IT classification

    Measured: Day 56 +/-3

  16. Quality of Life Sum Score at Day 56 +/-3

    Self-completion of the WHO-Five Well-being Index. Well-being was assessed with the WHO-Five Well-being Index. The German version of the questionnaire published by the World Health Organization in 1998 was used. Scores range from '5' (all the time) to '0' (never) for in total five items. Simple questions were asked regarding well-being in the last two weeks, e.g. 'In the last two weeks … I was happy' or '…I was relaxed'. The sum scores range from 0, indicating the lowest well-being, to 25, indicating the highest well-being. A cut-off score of < 13 is recommended. The validity and reliability of the questionnaire was recently supported.

    Measured: Day 56 +/-3

  17. Quality of Sleep. Question 2. Never Fall Asleep (0) - Immediately Fall Asleep (10) at Baseline

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Baseline

  18. Quality of Sleep. Question 3. Awake All Night (0) - Awake Very Little (10) at Baseline

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Baseline

  19. Quality of Sleep. Question 4. Not Back to Sleep (0) - Back to Sleep Immediately (10) at Baseline

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Baseline

  20. Quality of Sleep. Question 5. Bad Sleep (0) - Good Sleep (10) at Baseline

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Baseline

  21. Quality of Sleep. Question 1. Light Sleep (0) - Deep Sleep (10) at Day 56 +/-3

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Day 56 +/-3

  22. Quality of Sleep. Question 2. Never Fall Asleep (0) - Immediately Fall Asleep (10) at Day 56 +/-3

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Day 56 +/-3

  23. Quality of Sleep. Question 3. Awake All Night (0) - Awake Very Little (10) at Day 56 +/-3

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Day 56 +/-3

  24. Quality of Sleep. Question 4. Not Back to Sleep (0) - Back to Sleep Immediately (10) at Day 56 +/-3

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Day 56 +/-3

  25. Quality of Sleep. Question 5. Bad Sleep (0) - Good Sleep (10) at Day 56 +/-3

    Self-completion of the Richards-Campbell Sleep Questionnaire (RCSQ).Sleep quality was assessed with the Pittsburgh Richard Campbell Sleep Quality Assessment. Five questions were asked regarding the sleep quality for the last night via 0-100mm visual analogue scales. The interrater reliability and the most usefulness was recently supported.

    Measured: Day 56 +/-3

  26. Itch Assessment. Question 2. Itch Intensity (1 = Not Present; 2 = Mild; 3 = Moderate; 4 = Severe; 5 = Unbearable) at Baseline

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Baseline

  27. Itch Assessment. Question 3. Changes in Intensity of Itch (Past Two Weeks). (1 = Completely Resolved; 2 = Much Better But Still Present; 3 = Little Bit Better, But Still Present; 4 = Unchanged, 5 = Getting Worse) at Baseline

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Baseline

  28. Itch Assessment. Question 4. Affecting of Sleep (See Score Informations in the Outcome Measure Description) at Baseline

    Self-completion of the 5-D itch scale. Question 4: 1=Never affects sleep;2=Occasionally delays falling asleep;3=Frequently delays falling asleep;4=Delays falling asleep and occasionally wakes me up;5=Delays falling asleep and frequently wakes me up at night.

    Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Baseline

  29. Itch Assessment. Question 5. Affecting of Daily Activities ( 1 = Never Affects Activity; 2 = Rarely Affects Activity; 3 = Occasionally Affects Activity; 4 = Frequently Affects Activity; 5 = Always Affects Activity) at Baseline

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Baseline

  30. Itch Assessment. Question 1. Hours of Itching (1 = Less Than 6hours/Day; 2 = 6-12 Hours/Day; 3 = 12-18 Hours/Day; 4 = 18-23hours/Day; 5 = All Day) at Day 56 +/-3

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Day 56 +/-3

  31. Itch Assessment. Question 2. Itch Intensity (1 = Not Present; 2 = Mild; 3 = Moderate; 4 = Severe; 5 = Unbearable) at Day 56 +/-3

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Day 56 +/-3

  32. Itch Assessment. Question 3. Changes in Intensity of Itch (Past Two Weeks). (1 = Completely Resolved; 2 = Much Better But Still Present; 3 = Little Bit Better, But Still Present; 4 = Unchanged, 5 = Getting Worse) at Day 56 +/-3

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Day 56 +/-3

  33. Itch Assessment. Question 4. Affecting of Sleep (See Score Details in the Outcome Measure Description) at Day 56 +/-3

    Self-completion of the 5-D itch scale. Question 4: 1=Never affects sleep;2=Occasionally delays falling asleep;3=Frequently delays falling asleep;4=Delays falling asleep and occasionally wakes me up;5=Delays falling asleep and frequently wakes me up at night.

    Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Day 56 +/-3

  34. Itch Assessment. Question 5. Affecting of Daily Activities ( 1 = Never Affects Activity; 2 = Rarely Affects Activity; 3 = Occasionally Affects Activity; 4 = Frequently Affects Activity; 5 = Always Affects Activity) at Day 56 +/-3

    Self-completion of the 5-D itch scale. Having a 6-CIT score of 7 or lower was the criterion to administer the 5-D itch scale.The score of the 5-D Itch scale ranges from '5' (no pruritus) to '25' (most severe pruritus) and contains five items measuring pruritus over the past two weeks.

    A possible cognitive impairment was tested using the Six Item Cognitive Impairment Test on Day 0. It includes six simple questions, for example 'What year is it?' or 'Count backwards from 20 to 10. Scores may range from 0 (= no sign of cognitive impairment) to a maximum score of 28 (= significant cognitive impairment). Residents with sum scores > 8 were classified as 'cognitively impaired'.

    Measured: Day 56 +/-3

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Aug 2014 (estimated)
  2. Study startSep 2014
  3. Primary completionApr 2015
  4. Study completionApr 2015

Resources

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
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Single blind
Who is masked
Investigator
Enrolment
133 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02216526
Sponsor's protocol ID
CRC-SP-A-15
Status last verified
Apr 2018
First submitted
11 Aug 2014
Last updated
13 Apr 2018
Data monitoring committee
No
Individual data sharing
Undecided

Publications

  • Gabriel S, Hahnel E, Blume-Peytavi U, Kottner J. Prevalence and associated factors of intertrigo in aged nursing home residents: a multi-center cross-sectional prevalence study. BMC Geriatr. 2019 Apr 15;19(1):105. doi: 10.1186/s12877-019-1100-8.

    PubMed 30987588
  • Hahnel E, Blume-Peytavi U, Trojahn C, Kottner J. Associations between skin barrier characteristics, skin conditions and health of aged nursing home residents: a multi-center prevalence and correlational study. BMC Geriatr. 2017 Nov 13;17(1):263. doi: 10.1186/s12877-017-0655-5.

    PubMed 29132305
  • Hahnel E, Blume-Peytavi U, Trojahn C, Dobos G, Jahnke I, Kanti V, Richter C, Lichterfeld-Kottner A, Garcia Bartels N, Kottner J. Prevalence and associated factors of skin diseases in aged nursing home residents: a multicentre prevalence study. BMJ Open. 2017 Sep 24;7(9):e018283. doi: 10.1136/bmjopen-2017-018283.

    PubMed 28947467
  • Hahnel E, Blume-Peytavi U, Trojahn C, Dobos G, Stroux A, Garcia Bartels N, Jahnke I, Lichterfeld-Kottner A, Neels-Herzmann H, Klasen A, Kottner J. The effectiveness of standardized skin care regimens on skin dryness in nursing home residents: A randomized controlled parallel-group pragmatic trial. Int J Nurs Stud. 2017 May;70:1-10. doi: 10.1016/j.ijnurstu.2017.02.006. Epub 2017 Feb 7.

    PubMed 28214613
  • Kottner J, Hahnel E, Trojahn C, Stroux A, Dobos G, Lichterfeld A, Richter C, Blume-Peytavi U. A multi-center prevalence study and randomized controlled parallel-group pragmatic trial to compare the effectiveness of standardized skin care regimens on skin health in nursing home residents: a study protocol. Int J Nurs Stud. 2015 Feb;52(2):598-604. doi: 10.1016/j.ijnurstu.2014.11.007. Epub 2014 Nov 15.

    PubMed 25443420

Questions about this trial

What is this clinical trial studying?

A study testing Cetaphil® Restoraderm and Excipial in people with Xerosis Cutis, run by PD Dr. Jan Kottner at 1 site in Germany.

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 7 inclusion and 8 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 13 Apr 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Germany. Whether a site is taking part right now should be confirmed with that site. See every site.

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 13 Apr 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?

Change From Baseline in Overall Dry Skin Score (ODS) (time frame: Baseline; Day 56+/-4). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02216526, which also lists 5 linked publications.

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 13 Apr 2018.

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