Tonsillitis
MONDO:0001039Inflammation of the tonsillar tissue.
Also known as: chronic tonsillitis, inflammation of tonsil, tonsil inflammation, tonsilitis
46 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsSub-types
Broader categories
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HPV vaccine shows promise for girls on Immune-Suppressing drugs
⭐️ VACCINE ⭐️ CompletedThis study looked at whether the HPV vaccine works in girls aged 9 to 17 who are taking medicines that weaken their immune system, such as after an organ transplant or for diseases like lupus. The goal was to see if their bodies produce enough antibodies to protect against HPV. T…
Phase: PHASE2 • Sponsor: University Hospital, Bordeaux • Aim: ⭐️ VACCINE ⭐️
Last updated Jun 27, 2026 12:36 UTC
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Which works better to stop bleeding during tonsil surgery: hydrogen peroxide or adrenaline?
Disease control CompletedThis study compares two common substances—hydrogen peroxide and adrenaline—for controlling bleeding during tonsillectomy in children and teens aged 5 to 18. Surgeons apply one of the two to the surgical site and measure how quickly bleeding stops and how much blood is lost. The g…
Phase: NA • Sponsor: Rawalpindi Medical College • Aim: Disease control
Last updated Jul 02, 2026 00:00 UTC
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Molecular map may guide treatment for mysterious inflammatory illnesses
Disease control CompletedThis study tested whether analyzing a patient's DNA and RNA could help doctors pick the right drug for inflammatory diseases that don't fit standard categories. 32 adults with at least two affected organs (including skin) received one of six targeted therapies based on their mole…
Phase: PHASE2 • Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Disease control
Last updated Jun 27, 2026 12:36 UTC
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New rapid test for infection and inflammation put to the test
Diagnosis CompletedThis study looked at how well a new, quick finger-prick test (LumiraDx CRP) measures CRP levels compared to a standard lab test. CRP is a marker of infection, inflammation, or tissue injury. 79 adults with symptoms of these conditions took part. The goal was to see if the new tes…
Sponsor: LumiraDx UK Limited • Aim: Diagnosis
Last updated Jun 27, 2026 13:07 UTC
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New PET tracer aims to light up hidden infections
Diagnosis CompletedThis early study tested a new radioactive tracer called 18F-FDS in 16 people with suspected bacterial or fungal infections. The tracer is designed to light up infection sites on PET/CT scans, helping doctors see exactly where an infection is. The goal was to check how the tracer …
Sponsor: Johns Hopkins University • Aim: Diagnosis
Last updated Jun 27, 2026 08:03 UTC
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New surgical tool may reduce pain after tonsillectomy
Symptom relief CompletedThis study compared two ways to remove tonsils in 66 people with chronic tonsillitis: using a harmonic scalpel (ultrasonic energy) versus traditional cold steel instruments. The main goal was to see if the harmonic scalpel causes less pain three days after surgery. Researchers al…
Phase: NA • Sponsor: Allama Iqbal Teaching Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC
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Lollipops replace needles: new pain relief for kids after tonsil surgery
Symptom relief CompletedThis study tested a special lollipop containing the painkiller diclofenac to help children aged 4 to 12 manage pain after having their tonsils removed. Fifty children received a weight-adjusted dose every 8 hours for the first day after surgery. The goal was to see if the lollipo…
Phase: NA • Sponsor: Hospital Universitario de Caracas • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC
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Which tonsil surgery hurts less? new study compares three techniques
Symptom relief CompletedThis study compared three different tonsil surgery methods in 72 people with chronic tonsillitis. The goal was to see which technique causes less pain, bleeding, and faster healing. Researchers measured outcomes like surgery time, blood loss, and recovery to find the best approac…
Phase: NA • Sponsor: Kafrelsheikh University • Aim: Symptom relief
Last updated Jun 27, 2026 12:36 UTC
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New anesthesia combo may spare kids opioid side effects after tonsil surgery
Symptom relief CompletedThis study tested whether a pain plan without strong opioids works as well as one with opioids for children after tonsil surgery. Sixty-two kids aged 3 to 17 were randomly assigned to get either morphine plus other drugs or a combo of dexmedetomidine, acetaminophen, and ketorolac…
Phase: NA • Sponsor: Boston Children's Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 12:34 UTC
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Newer tonsil removal method may reduce pain and infection risk
Symptom relief CompletedThis study compared two surgical techniques for removing tonsils in 60 adults with chronic tonsillitis. Coblation uses low-temperature energy to remove tissue, while cold dissection uses traditional cutting. The goal was to see which method causes less pain and fewer infections a…
Phase: NA • Sponsor: Shahida Islam Medical Complex • Aim: Symptom relief
Last updated Jun 27, 2026 11:00 UTC
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Could a tiny dose of muscle relaxant make lung scopes safer?
Symptom relief CompletedThis study looked at whether giving a low dose of a muscle relaxant (rocuronium) during bronchoscopy—a procedure where a tube is inserted into the lungs—could reduce complications like throat spasms and coughing. 153 adults having elective bronchoscopy were split into two groups:…
Phase: NA • Sponsor: Harbin Medical University • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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One-Dose steroid may cut Kids' pain after tonsil removal
Symptom relief CompletedThis study tested whether giving children a single oral dose of steroid right after tonsillectomy can reduce pain and lower the need for strong painkillers. It involved 163 children aged 3 to 12 having outpatient tonsil surgery. Researchers measured pain scores and opioid use for…
Phase: PHASE2 • Sponsor: Medical University of South Carolina • Aim: Symptom relief
Last updated Jun 27, 2026 08:10 UTC
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Study explores how family and friends impact caregiver health
Knowledge-focused CompletedThis completed study looked at how the social networks of caregivers affect their stress and health when caring for someone with an inherited disease. Researchers surveyed over 680 participants, including family members and formal caregivers, to understand caregiving burden and s…
Sponsor: National Human Genome Research Institute (NHGRI) • Aim: Knowledge-focused
Last updated Jul 02, 2026 00:00 UTC
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Which tonsil surgery hurts least? new study compares three techniques
Knowledge-focused CompletedThis study looked at 150 children and adults who had their tonsils removed using one of three surgical methods: BiZact, coblation, or bipolar. Researchers measured pain after surgery, how long the operation took, when patients could eat solid food again, and how much the devices …
Sponsor: Medicana Bursa Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Scientists gather clues on mysterious immune defects
Knowledge-focused CompletedThis study collected blood, saliva, stool, urine, and skin samples from 19 people with unknown or poorly understood immune system problems. The goal was to learn how different parts of the immune system work together. No treatments or drugs were tested. Participants were followed…
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC
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Thin tube could map sleep apnea blockages better than scopes
Knowledge-focused CompletedThis study tested whether a thin, flexible tube with pressure sensors (high-resolution manometry) can pinpoint where the airway gets blocked during sleep in people with obstructive sleep apnea. 18 adults and children underwent both the standard scope test and the new tube method.…
Sponsor: University of Wisconsin, Madison • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:57 UTC