Coccygodynia
MONDO:0022792A rare pain disorder characterized by pain in and around the coccyx (tailbone). Although various causes have been described for the condition, the more common causes are direct falls and injury.
Also known as: coccydynia
35 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Spinal implants pass 24-Month safety check in 77 patients
Disease control CompletedThis study followed 77 adults who received spinal implants (PASS LP, PASS DEGEN, or PASS TULIP PRIME) to treat degenerative spine conditions like disc degeneration or spinal deformity. The main goal was to see if the bones fused properly after 24 months. Researchers also tracked …
Sponsor: Medicrea International • Aim: Disease control
Last updated Jun 27, 2026 12:28 UTC
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Tailbone pain showdown: Hands-On therapy or nerve block?
Symptom relief CompletedThis study compares two treatments for chronic tailbone pain (coccydynia): osteopathic manual therapy (a hands-on approach) and a nerve block injection. Researchers will enroll 100 adults who have had tailbone pain for at least 3 months and have not gotten relief from other treat…
Phase: NA • Sponsor: Istanbul Medeniyet University • Aim: Symptom relief
Last updated Jul 26, 2026 00:00 UTC
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Special chair foams aim to take the pain out of sitting
Symptom relief CompletedThis study tests whether chairs with special foam materials and shapes can reduce tailbone pain and improve comfort for people with coccydynia. About 42 adults who sit at desks 5-6 hours daily will use the chairs for one week. Researchers will measure pressure distribution, pain …
Phase: NA • Sponsor: KTO Karatay University • Aim: Symptom relief
Last updated Jul 15, 2026 00:00 UTC
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Hands-On therapy vs. injection: which eases tailbone pain best?
Symptom relief CompletedThis study tested two treatments for chronic tailbone pain (coccygodynia) in 100 adults. One group received osteopathic manual therapy—gentle hands-on techniques to mobilize the tailbone and relax muscles—over 6 weeks. The other group got a nerve block injection guided by X-ray. …
Phase: NA • Sponsor: Atlas University • Aim: Symptom relief
Last updated Jun 27, 2026 13:07 UTC
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Sugar water shots ease stubborn tailbone pain, study finds
Symptom relief CompletedThis study looked at whether injecting a dextrose (sugar) solution into the ligaments around the tailbone can reduce pain and improve daily function in people with long-lasting coccydynia (tailbone pain). Researchers reviewed records of 50 adults who received 3-6 injections over …
Sponsor: Gaziosmanpasa Research and Education Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 12:29 UTC
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Simple exercises may soothe Post-Colonoscopy tailbone pain
Symptom relief CompletedThis study looked at whether a type of physical therapy called Maitland mobilization, combined with exercises, can help people with tailbone pain after a colonoscopy. 42 adults with this condition were split into two groups: one received standard care (heat and stretches), and th…
Phase: NA • Sponsor: Riphah International University • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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Tailbone pain relief? simple reflex technique shows promise
Symptom relief CompletedThis study tested a gentle hands-on technique called Primal Reflex Release for people with tailbone pain after a colonoscopy. 46 adults received either the reflex technique or standard physiotherapy. Researchers measured pain, movement, and quality of life to see if the new appro…
Phase: NA • Sponsor: Riphah International University • Aim: Symptom relief
Last updated Jun 27, 2026 09:09 UTC
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New study pits two Pain-Blocking procedures against each other for tailbone sufferers
Symptom relief CompletedThis study tested two different ways to treat long-lasting tailbone pain using heat from a needle (radiofrequency ablation). Fifty adults who had not gotten better with standard treatments were randomly assigned to one of two procedures. The goal was to see which method provided …
Phase: NA • Sponsor: Saglik Bilimleri Universitesi • Aim: Symptom relief
Last updated Jun 27, 2026 09:07 UTC
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New Ultrasound-Guided injection technique tested for back pain relief
Symptom relief CompletedThis pilot study tested whether using ultrasound to guide pharmacopuncture (herbal injections) is safe and effective for neck and back pain. Fifty adults with spinal disorders received the treatment, and researchers tracked side effects, pain levels, disability, and quality of li…
Sponsor: Jaseng Medical Foundation • Aim: Symptom relief
Last updated Jun 27, 2026 07:52 UTC
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Spine surgery Patients' data collected to improve future care
Knowledge-focused CompletedThis study gathered information from 193 adults who had surgery or orthopedic treatment for spine problems. Researchers collected clinical, functional, and social data to create a detailed database. The goal was to better understand patient outcomes and standardize how data is co…
Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Spine scan showdown: MRI vs PET/CT – safety and clarity compared
Knowledge-focused CompletedThis study looked at 120 adults with neck or lower back spine issues to compare two types of scans: contrast-enhanced MRI and FDG-PET/CT. Researchers checked how clear the images were and whether the scans caused any short-term changes in kidney function or blood counts. The goal…
Sponsor: Cairo University • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:08 UTC
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New 3D X-Ray technique maps body alignment in posture disorders
Knowledge-focused CompletedThis completed study looked at how the skeleton is aligned with gravity in adults with postural problems. Researchers used a low-dose X-ray device called EOS to create 3D images of the spine and pelvis. The goal was to better understand the body's geometry in people with balance …
Phase: NA • Sponsor: University Hospital, Bordeaux • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:38 UTC
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New device aims to cut spine screw errors in half
Knowledge-focused CompletedThis study tested a new lightweight device called PYTHEAS ODYSSEE that helps surgeons place screws in the spine more accurately. Fourteen adults having spine surgery used the device to guide screw placement. The goal was to see if the device reduces screw misplacement and is safe…
Phase: NA • Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Massive spine surgery database aims to unlock better treatments
Knowledge-focused CompletedThis study collected information from over 8,000 people who had spine surgery for conditions like degeneration, deformity, or trauma. Researchers gathered X-ray and health data to learn which treatments work best for different patients. The goal was to build a database to answer …
Sponsor: NuVasive • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:06 UTC
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New questionnaire may help assess tailbone pain in new mothers
Knowledge-focused CompletedThis completed study of 292 women looked at tailbone pain (coccydynia) after childbirth. Researchers used the Paris Questionnaire to measure pain and compared it with quality-of-life and functional scores. The goal was to see if this simple questionnaire could help doctors better…
Sponsor: KTO Karatay University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:06 UTC
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Routine x-rays after spinal fusion may be unnecessary, study suggests
Knowledge-focused CompletedThis study reviewed the records of 978 adults who had spinal fusion surgery to see how often routine follow-up X-rays led to additional tests or changes in treatment. The goal is to find out whether these X-rays are truly helpful or if they can be skipped. The results could help …
Sponsor: Universitaire Ziekenhuizen KU Leuven • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:53 UTC