XEROSTOMIA

This study tested whether Crest Daily Whitening Serum can reduce dry mouth and bad breath in 27 adults who already have these issues. Participants used the product for one week and reported their symptoms. The goal was to see if a simple whitening gel could provide quick relief f…

This study tests whether an arginine-containing toothpaste can change the acidity of saliva in people with dry mouth caused by medications. Seventy adults will use either the arginine toothpaste or a regular fluoride toothpaste for 12 weeks. Researchers will measure saliva pH and…

This early-phase study tests whether injecting a person's own bone marrow stem cells into their salivary glands is safe and tolerable for treating dry mouth caused by radiation therapy for head and neck cancer. About 23 participants who finished radiation at least 2 years ago wil…

This study aimed to see if using MRI scans to guide radiation away from the main saliva ducts could reduce dry mouth in people with oropharynx cancer. The trial planned to compare standard radiation with a new approach that spares these ducts. However, the study was withdrawn bef…

This study follows 100 head and neck cancer patients receiving standard radiotherapy to see how their teeth, gums, and saliva change over time. Researchers measure gum health, tooth condition, and quality of life before and after treatment. The goal is to better understand these …