Can a daily drop soothe your cough? new study investigates
NCT ID NCT07694284
First seen Jul 09, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This study tests whether a dietary supplement called Super Lungs Liquid Drops can improve respiratory comfort and soothe airway irritation in generally healthy adults aged 18 to 65 who have bothersome coughing or throat symptoms. All 35 participants take 2 mL of the drops daily for 12 weeks and report changes in breathing comfort and well-being. The trial is fully virtual and open-label, meaning everyone knows they are receiving the supplement.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Super Lungs Liquid Drops (dietary supplement)
- What this could lead to
- If it works, this supplement could offer a natural option for easing cough and throat discomfort without medication.
- What could go wrong
- This is a small, early-stage trial with no placebo group, so results may be influenced by expectation. The supplement may not provide noticeable relief.
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
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About 35 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jul 2026
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Adults aged 18-65 years. * Over the past two months, has experienced bothersome coughing on a weekly basis. * Anyone who has experienced issues with at least two of the following over the past four weeks: chest tightness or congestion; persistent throat irritation or itchiness; excess mucus or phlegm buildup. * Generally healthy, without any uncontrolled chronic disease. * Willing to maintain their current diet, sleep pattern, and activity levels for the duration of the trial. * Resides in the United States. * Has access to the internet and a device (smartphone, tablet, or computer) capable of completing online questionnaires. * Willing to follow the study protocol and complete all required assessments. Exclusion Criteria: * Anyone with a known allergy or sensitivity to any of the study product ingredients. * Anyone with a known allergy to plants in the Asteraceae/Compositae family. * Women who are pregnant, breastfeeding, or planning to become pregnant during the study period. * Anyone currently taking immunosuppressant medications (e.g., cyclosporine, methotrexate, biologics such as adalimumab or infliximab). * Anyone with a diagnosed autoimmune disorder (e.g., lupus, rheumatoid arthritis, multiple sclerosis). * Anyone with uncontrolled hypertension or currently taking antihypertensive medications, diuretics, or corticosteroids. * Anyone currently taking anticoagulant or antiplatelet medications (e.g., warfarin, heparin, clopidogrel). * Anyone with a chronic health condition that could impact their participation in this study, such as cancer, mental health disorders, a history of serious illness in the last three months, a history of substance abuse, or planned surgery during the study period. * Anyone with a history of alcohol use disorder or currently in alcohol recovery. * Anyone currently participating in another research study or who plans to participate in another study during the study period. (
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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
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Citruslabs
Las Vegas, Nevada, 89118, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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