Can a simple breathing pattern calm chemotherapy anxiety and improve sleep?
NCT ID NCT07828028
First seen Sep 18, 2026 · Last updated Sep 18, 2026
Summary
Researchers are testing whether the 4-7-8 breathing technique can reduce anxiety, ease symptom burden, and improve sleep quality in people receiving chemotherapy. The trial enrolls 64 adults undergoing their third treatment cycle, splitting them into a group that practices the breathing exercise twice daily for 21 days alongside routine care and a group that receives routine care alone. Participants complete questionnaires on anxiety, symptoms, and sleep before and after the 21-day period.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- the 4-7-8 breathing technique, a paced breathing exercise
- What this could lead to
- If it helps, this could give people undergoing chemotherapy a free, drug-free way to manage anxiety and sleep problems at home.
- What could go wrong
- This is a small, single-center study of 64 people, so any benefit may be modest or may not hold up in larger groups. Breathing exercises can also feel uncomfortable for some people.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
64 people
The number who actually took part.
- Started
-
Mar 2025
- Finished
-
Jun 2026
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Requirements include being 18 years of age or older; * not being in the third stage of the disease; * having no communication barriers, mental or physical impairments, or visual or hearing impairments; * being able to speak Turkish and agreeing to participate. Exclusion Criteria: * Those who do not agree to participate in the study, * Those under the age of 18
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Chemotherapy are added.
By submitting, you agree to our Terms of use
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Gaziantep City Hospital
Gaziantep, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a game teach chemotherapy patients to protect their skin?
- MRI 'Fingerprint' may reveal which head and neck tumors vanish with Pre-Surgery therapy
- Can a simple blood test outsmart prostate cancer?
- Can adding radiation at the right time boost immunotherapy for aggressive lung cancer?
- Could essential oils tame chemo nausea? a new trial puts aromatherapy to the test
- Shielding the ovaries: a drug may help young breast cancer patients preserve fertility during chemo