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Toothache clinical trials

The registry lists 142 studies for Toothache across more than 10 countries. 28 are recruiting or about to start. 100 of them are mainly about Toothache (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-06.

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What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

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Status

Completed
99
Recruiting
15
Not yet recruiting
11
Status unknown
4
Withdrawn
4
Active, not recruiting
4

Phase

Phase 2
25
Phase 3
19
Phase 4
18
Phase 1
4
Early Phase 1
1

Where

United States
54
Turkey
20
Egypt
12
France
8
United Kingdom
4
Jordan
3

Who runs them

GlaxoSmithKline (6) · Bayer (5) · The University of Hong Kong (3) · Iroko Pharmaceuticals, LLC (3) · Pfizer (3) · Cairo University (3) · Damascus University (2) · AFT Pharmaceuticals, Ltd. (2)

What is being tested here

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

DrugOpenPhase 3All
Ibuprofen239
Carticaine102
Allyl sulfide101
Dexamethasone101
Gabapentin101
Valacyclovir101
Acyclovir101
Acetaminophen029
Naproxen037
Bupivacaine013

Drug classes tested here NSAIDs 2 open · Local anesthetics 1 open

Coming up

0phase 3 studies under way
11studies finish main data collection within a year

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

Who these studies take

Of the 15 Toothache studies recruiting now, 4 (27%) set no upper age limit and 11 (73%) stop at 75 or younger. 7 (47%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 10 (67%) take healthy volunteers.

Recruiting studies that take each age, of 15
AgeWomenMen
105 (33%)5 (33%)
189 (60%)9 (60%)
3010 (67%)10 (67%)
4010 (67%)10 (67%)
509 (60%)9 (60%)
655 (33%)5 (33%)
754 (27%)4 (27%)
854 (27%)4 (27%)

Across all 142 studies, recruiting or not: 75% stop at 75 or younger and 74% at 65; 42% take children; 2% are for women only and 4% for men only; 44% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Toothache studies take

Of 10 phase 2 interventional studies under Toothache, half reached primary completion within 3 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 23 mo3–5 · 10 studies——
Interventional, no phase5 mo3–12 · 45 studies—5 mo3–15 · 44 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 11, 2026.

Started recruiting1

Results posted1

Newly registered2

Studies

Recruiting first, then most recently updated. Showing 50 of 142. Browse all 142 → or search them.