Drug
Ramelteon clinical trials
Also written Rozerem, TAK-375 and TAK-375SL.
- studies test it
- 66
- open now
- 3
- in phase 3
- 18
- first study started
- 2002
Keep track of what changes. Save the ramelteon 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
Brand
- Rozerem
- 47
Combined with it in one product
Studies by the year they started
66 studies that test it; most in 2007 (13)
| Year | Studies |
|---|---|
| 2002 | 3 |
| 2003 | 3 |
| 2005 | 5 |
| 2006 | 8 |
| 2007 | 13 |
| 2008 | 10 |
| 2009 | 3 |
| 2010 | 1 |
| 2012 | 2 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2026 | 1 |
By phase
A phase 1/2 study counts in both.
- Phase 1
- 3
- Phase 2
- 9
- Phase 3
- 18
- Phase 4
- 29
- No phase
- 7
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 23 · Other 43
Takeda (22) · Massachusetts General Hospital (3) · University of Pennsylvania (2) · Johns Hopkins University (2) · Lehigh Valley Hospital (2) · Southern California Institute for Research and Education (2) · Brigham and Women's Hospital (2) · Northwestern University (2)
Often tested with
Tested in the same studies.
Zolpidem (2) · Doxepin (2) · Risperidone (1) · Haloperidol (1) · Eszopiclone (1) · Gabapentin (1) · Zopiclone (1) · Escitalopram (1)
Studies
Open first, then newest update. How each study uses ramelteon is read from its arms, and is right about nine times in ten.
Testing it · 66
- Doxepin Alone or Combined With Ramelteon Versus Placebo for Improving Sleep Quality After Primary Total Knee ArthroplastyNot yet recruitingPhase 4University of WashingtonNCT07598734Written as Ramelteon 8 mg
- Delirium Reduction With RamelteonRecruitingPhase 4Centennial Medical CenterNCT05069428Written as Ramelteon 8mg
- A Study of Ramelteon in Chinese Patients With Chronic InsomniaNot yet recruitingPhase 3Nanjing Chia-tai Tianqing PharmaceuticalNCT06512363Written as Ramelteon
- Melatonin Agonist for Shift-time Workers.CompletedPhase 4Tri-Service General Hospital (TSGH)NCT07382843Written as Ramelteon
- The Study of Combination Use of Melatonin Receptor Agonist for Dose Reduction or Interruptions of Benzodiazepine (BZD) and Non-BZD Hypnotics on Chronic InsomniaCompletedPhase 4Translational Research Center for Medical Innovation, Kobe, Hyogo, JapanNCT03461042Written as Ramelteon 8mg
- The Effect of Ramelteon on Delirium and Sleep in Patients Admitted to the ICUCompletedPhase 4Rhode Island HospitalNCT03931070Written as Ramelteon
- Efficacy and Tolerability of Ramelteon in Patients With Rapid Eye Movement (REM) Behavior Disorder and ParkinsonismTerminatedNot applicableNorthwestern UniversityNCT00745030Written as Rozerem
- Treatment of Insomnia in Elderly Sleep Apnea Patients With Ramelteon (TAK 375)CompletedPhase 3University of PennsylvaniaNCT01048242Written as rozerem
- Insomnia Prevalence and Treatment Impact on Systemic HypertensionTerminatedPhase 4University of Sao PauloNCT05414864Written as Ramelteon (RozeremR)
- The Impact of Ramelteon on Sleep and Delirium in Patients Who Undergo Pulmonary Thromboendarterectomy (PTE) SurgeryStatus unknownNot applicableUniversity of California, San DiegoNCT02691013Written as Ramelteon
- Ramelteon for Complex Insomnia in Veterans With PTSDWithdrawnPhase 4State University of New York at BuffaloNCT03265951Written as Ramelteon
- Ramelteon for Treatment of Insomnia in CirrhosisCompletedPhase 4Virginia Commonwealth UniversityNCT03091738Written as Ramelteon Pill
- Melatonin Agonist on Hospitalized Patients With Confirmed or Suspected COVID-19Status unknownPhase 2Associação Fundo de Incentivo à PesquisaNCT04470297Written as Ramelteon 8mg
- Ramelteon in the Prevention of Post-operative DeliriumCompletedPhase 2Johns Hopkins UniversityNCT02324153Written as Ramelteon
- Ramelteon vs Placebo for Prevention of Delirium and Improvement of Sleep in Hospitalized Older AdultsWithdrawnPhase 4Brigham and Women's HospitalNCT03165695Written as Ramelteon
- Effect of Ramelteon on Smoking AbstinenceCompletedPhase 2University of PennsylvaniaNCT02560324Written as Ramelteon
- Time to Remission of Depressive Symptoms With Combined SSRI and RamelteonTerminatedPhase 3University of Texas Southwestern Medical CenterNCT00642694Written as Ramelteon
- The Exploratory Study to Investigate the Effect of Ramelteon for Insomnia Patients With Major Depressive Disorder by Using ActigraphyCompletedPhase 4TakedaNCT02669082Written as Ramelteon
- Study of add-on Ramelteon Therapy on Sleep and Circadian Rhythm Disruption in Patients With SchizophreniaCompletedPhase 4All India Institute of Medical Sciences, BhubaneswarNCT03075657Written as Risperidone and Ramelteon
- Ramelteon Prevention of Delirium - RCTStatus unknownPhase 4Hartford HospitalNCT02564939Written as ramelteon
See all 66 studies that test ramelteon →
As the comparator · 2 — what is tested is compared with ramelteon
- Comparative Pharmacokinetic Study of Ramelteon Modified-Release Tablets and Ramelteon Tablets in Healthy SubjectsCompletedPhase 1Overseas Pharmaceuticals, Ltd.NCT06890715Written as Reference product (R): Ramelteon Tablets
- Differential Effects of Zolpidem Versus Ramelteon in Burned ChildrenCompletedPhase 2Shriners Hospitals for ChildrenNCT00539110Written as ramelteon
Codes
What other systems call ramelteon · ClinicalTrials.gg INT004738
- MeSH (NLM) C495910ramelteonOne source NLM
- UNII (FDA) 901AS54I69RAMELTEONConfirmed FDA, NLM, Wikidata
- RxNorm 596205Confirmed FDA, Wikidata
- Wikidata Q417689ramelteonConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C66504RamelteonOne source FDA
- DrugBank DB00980One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | C495910 | ramelteon | One source NLM |
| UNII (FDA) | 901AS54I69 | RAMELTEON | Confirmed FDA, NLM, Wikidata |
| RxNorm | 596205 | — | Confirmed FDA, Wikidata |
| Wikidata | Q417689 | ramelteon | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C66504 | Ramelteon | One source FDA |
| DrugBank | DB00980 | — | One source Wikidata |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.