D-ribose trials recruiting now

1 registration that name D-ribose as a study arm and are recruiting or about to, as ClinicalTrials.gov listed them on Oct 20, 2026. Read each listing for its full criteria and current status.

Kymata never assesses eligibility. Each listing names its own criteria; only its study team can say whether someone can join. Trial doses are given under the trial's monitoring and are not a schedule for anyone outside it.

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Status

All 1 registrations

Not yet recruitingNCT07495943

Effects of 2-Aticyto Complex and D-Ribose on Pain and Clinical Course in Patients With Fibromyalgia

  • No phase
  • Haydarpasa Numune Training and Research Hospital
  • About 200 people
  • Starts Oct 4, 2026 (estimated)

In plain words A study of D-ribose in people 18 to 65, run by Haydarpasa Numune Training and Research Hospital. It plans to enroll about 200 people at 5 sites, none in the US.

Who it lists and where

Who the trial lists, as registered

Lists people 18 to 65. Conditions: Fibromyalgia Syndrome; Fibromyalgia.

  • Adults aged 18 to 65 years
  • Diagnosis of fibromyalgia syndrome according to the 2016 ACR criteria
  • Followed in a physical medicine and rehabilitation outpatient clinic for at least 1 year
  • Receiving pregabalin and/or duloxetine treatment for at least 3 months

4 more inclusion criteria and the exclusion criteria are on the listing.

What it tests, as registered

2-Aticyto Complex and D-ribose Oral Supplement; Placebo syrup

Registered summary

This multicenter, randomized, double-blind, placebo-controlled study will evaluate whether an oral supplement containing 2-Aticyto Complex and D-ribose (FibroThol), added to ongoing standard medical treatment, improves pain, symptoms, and clinical course in adults with fibromyalgia syndrome. Eligible participants are adults aged 18 to 65 years who have had fibromyalgia for at least 1 year and have been receiving pregabalin and/or duloxetine for at least 3 months. The full summary is on the listing.

Where, as registered

No US site; Turkey (Türkiye) (5).

ClinicalTrials.gov lists 43 open registrations for this search, including ones where D-ribose is not a study arm or that are past the 1 we keep. Search them on ClinicalTrials.gov (opens in new tab).

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