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Low Back Pain clinical trials

The registry lists 2,922 studies for Low Back Pain across more than 10 countries. 580 are recruiting or about to start. 2,524 of them are mainly about Low Back Pain (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10.

ClinicalTrials.gov finds 3,490 studies for Low Back Pain. How that becomes 2,918 here

This page counts the studies the registry files under Low Back Pain, and those it files under no condition that list Low Back Painthemselves. Each study its search finds is placed by how the registry filed it and by the conditions it lists. ClinicalTrials.gov counts as of Nov 8, 2026. How condition pages count

  1. 3,490Found by its condition searchIt reads the conditions a study lists and their synonyms, and also titles and keywords.
  2. −297List Low Back Pain as a condition, but the registry did not file them under itMost often written as “Chronic Low Back Pain” (106), “Chronic Low-back Pain” (78), and “Chronic Low Back Pain (CLBP)” (20). The registry filed them under other conditions only, most often Pain (64) and Chronic Pain (58).
  3. −282Match it another way208 name it in the title, 19 in a keyword, and 55 by a synonym or other text the search reads.
  4. 2,911Counted here and found by its search541 of them list Low Back Pain in their own words; the registry filed them under no condition.
  5. +7
    Counted here, but its search does not find them
  6. 2,918The count on this page

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Status

Completed
1,728
Status unknown
359
Recruiting
333
Not yet recruiting
201
Terminated
102
Active, not recruiting
81

Phase

Phase 3
169
Phase 2
144
Phase 4
120
Phase 1
63
Early Phase 1
13

Where

United States
711
Turkey
294
Pakistan
223
Spain
168
Brazil
125
Egypt
121

Who runs them

Riphah International University (118) · Cairo University (74) · Hacettepe University (28) · Foundation University Islamabad (25) · University of Utah (20) · University of Florida (20) · Assistance Publique - Hôpitaux de Paris (20) · VA Office of Research and Development (18)

What is being tested here

Drugs under test in Low Back Pain studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Dexamethasone314
Adezunap222
Ibuprofen107
Diclofenac115
Methylprednisolone115
Methylprednisolone Acetate103
Glucose113
Duloxetine103
Cannabis sativa subsp. indica TOP102
Naloxone102

Drug classes tested here Corticosteroids 3 open · NSAIDs 2 open · Local anesthetics 1 open · SNRIs 1 open · Opioid antagonists 1 open

Coming up

13phase 3 studies under way
177studies finish main data collection within a year4 of them phase 3

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

The 10 nearest, phase 3 first

Who these studies take

Of the 333 Low Back Pain studies recruiting now, 92 (28%) set no upper age limit and 211 (63%) stop at 75 or younger. 8 (2%) take children under 18. 17 (5%) are for women only and 2 (1%) for men only; 46 (14%) take healthy volunteers.

Recruiting studies that take each age, of 333
AgeWomenMen
105 (2%)5 (2%)
18251 (75%)245 (74%)
30310 (93%)298 (89%)
40309 (93%)298 (89%)
50271 (81%)266 (80%)
65222 (67%)221 (66%)
75137 (41%)137 (41%)
85109 (33%)109 (33%)

Across all 2,922 studies, recruiting or not: 65% stop at 75 or younger and 53% at 65; 4% take children; 6% are for women only and 1% for men only; 20% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Low Back Pain studies take

Of 35 phase 3 interventional studies under Low Back Pain, half reached primary completion within 31 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 213 mo11–43 · 33 studies——
Phase 331 mo16–40 · 35 studies——
Phase 420 mo14–53 · 33 studies——
Interventional, no phase11 mo5–27 · 1,286 studies19 mo12–44 · 55 studies11 mo5–26 · 1,231 studies
Observational24 mo10–48 · 185 studies—24 mo10–48 · 175 studies

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

What changed recently

From the registry's own updates since Oct 13, 2026.

Started recruiting4

Results posted2

Stopped1

Newly registered18

Show 13 more

Studies

Recruiting first, then most recently updated. Showing 50 of 2,922. Browse all 2,922 → or search them.