Drug
Orphenadrine clinical trials
Also written Norflex.
- studies test it
- 9
- open now
- 2
- in phase 3
- 2
- first study started
- 2010
Keep track of what changes. Save the Orphenadrine studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Name
Brand
Combined with it in one product
Studies by the year they started
9 studies that test it; most in 2015 (2)
| Year | Studies |
|---|---|
| 2010 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 1 |
| 2020 | 1 |
| 2021 | 2 |
| 2025 | 1 |
By phase
A phase 1/2 study counts in both.
- Phase 3
- 2
- Phase 4
- 5
- No phase
- 2
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 1 · Other 8
University of Puerto Rico (1) · Montefiore Medical Center (1) · AdventHealth (1) · University of Baghdad (1) · Sherief Abd-Elsalam (1) · Mansoura University (1) · Ache Laboratorios Farmaceuticos S.A. (1) · University of Illinois College of Medicine at Peoria (1)
Often tested with
Tested in the same studies.
Acetaminophen (4) · Ketorolac (2) · Gabapentin (2) · Bupivacaine (2) · Lidocaine (2) · Tramadol (2) · Ketorolac Tromethamine (1) · Epinephrine (1)
Studies
Open first, then newest update. How each study uses Orphenadrine is read from its arms, and is right about nine times in ten.
Testing it · 9
- Effectiveness of Chlorzoxazone Versus Orphenadrine Citrate in Alleviating Bruxism PainRecruitingPhase 4University of BaghdadNCT07109882Written as Orphenadrine Citrate
- Study of Orphenadrine' in the Treatment of Muscle Cramps in Patients With CirrhosisRecruitingPhase 3Sherief Abd-ElsalamNCT02423395Written as orphenadrine
- Multi-Modal Anesthesia Protocol in Pain Management of Patients Undergoing Posterior Lumbar Spinal Fusion SurgeryCompletedPhase 4University of Puerto RicoNCT05413902Written as Orphenadrine
- Orphenadrine Versus Baclofen in Treatment of Muscle Cramps in Cirrhotic PatientsTerminatedNot applicableMansoura UniversityNCT04509336Written as Orphenadrine
- To Evaluate the Superiority of Fixed Combination (Orfenadrine 35mg, Acetaminophen 325mg, Caffeine 65mg and Diclofenac Sodium 50mg) Compared to Voltaren® (Diclofenac Sodium 50mg) in the Treatment of Acute Postural Low Back Pain.Status unknownPhase 3Ache Laboratorios Farmaceuticos S.A.NCT02985671Written as orphenadrine, acetaminophen, caffeine and diclofenac sodium
- Patient Preferences, Analgesic Delivery Method and Pain Reduction in Spine PatientsWithdrawnNot applicableWestern Galilee Hospital-NahariyaNCT01263652Written as orphenadrine
- Orphenadrine and Methocarbamol for LBPCompletedPhase 4Montefiore Medical CenterNCT02665286Written as Orphenadrine
- Intra-Venous Acetaminophen and Muscle Relaxants After Total KneeCompletedPhase 4AdventHealthNCT02449369Written as Preop orphenadrine IV
- Multimodal Narcotic Limited Perioperative Pain Control With Colorectal SurgeryStatus unknownPhase 4University of Illinois College of Medicine at PeoriaNCT02958566Written as Orphenadrine
Codes
What other systems call Orphenadrine · ClinicalTrials.gg INT007931
- MeSH (NLM) D009966OrphenadrineConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) AL805O9OG9ORPHENADRINEConfirmed FDA, NLM, Wikidata
- RxNorm 7715Confirmed FDA, Wikidata
- Wikidata Q3292273orphenadrineConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C61868OrphenadrineOne source FDA
- DrugBank DB01173One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D009966 | Orphenadrine | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | AL805O9OG9 | ORPHENADRINE | Confirmed FDA, NLM, Wikidata |
| RxNorm | 7715 | — | Confirmed FDA, Wikidata |
| Wikidata | Q3292273 | orphenadrine | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C61868 | Orphenadrine | One source FDA |
| DrugBank | DB01173 | — | One source Wikidata |
Also registered as orphenadrine citrate (UNII X0A40N8I4S · RxNorm 7716) and orphenadrine hydrochloride (UNII UBY910DUXH · RxNorm 202723).
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.