78 studies found for:    Open Studies | methadone
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Rank Status Study
1 Recruiting CONVERSION PARENTERAL METHADONE TO ORAL METHADONE
Condition: Pain
Interventions: Drug: Active Comparator: parenteral methadone / oral methadone ratio 1:2;   Drug: Experimental: parenteral methadone / oral methadone ratio 1:1.2
2 Unknown  Compare Methadone Combined With N-Acetyl-Cysteine (NAC) and Methadone Alone for Opioids Astaining
Condition: Opioids Use
Interventions: Drug: Methadone; NAC;   Drug: Methadone
3 Not yet recruiting Naloxone Methadone Combination (NAMEKO)
Condition: Opiate Dependence
Intervention: Drug: Methadone, naloxone
4 Recruiting CYP2B6 Polymorphisms in Methadone
Condition: Healthy Volunteers
Interventions: Drug: racemic methadone HC1;   Drug: Oral deuterated racemic methadone HCl,
5 Recruiting Methadone Versus Morphine for Orthopedic Surgery Patients
Conditions: Fracture;   Pain, Postoperative
Interventions: Drug: Methadone;   Drug: Morphine
6 Not yet recruiting Methadone vs Magnesium in Spinal Fusion
Condition: Idiopathic Scoliosis
Interventions: Drug: Methadone hydrochloride;   Drug: Magnesium Sulfate;   Drug: Remifentanil
7 Not yet recruiting Treatment of Pain in Head-and-Neck Cancer Patients: is Methadone More Effective?
Conditions: Pain;   Cancer of Head and Neck
Interventions: Drug: fentanyl;   Drug: methadone
8 Recruiting Study to Study of Patient-centered Methadone Treatment
Condition: Opiate Dependence
Interventions: Other: Patient-Centered Methadone Treatment;   Other: Methadone Treatment as usual
9 Recruiting The Pharmacokinetics of Oral Methadone in the Treatment of Neonatal Abstinence Syndrome
Condition: Neonatal Abstinence Syndrome
Intervention: Drug: Methadone
10 Recruiting The Use of Methadone in Newborn Infants
Conditions: Premature Birth of Newborn;   Critically Ill
Intervention: Drug: Methadone
11 Recruiting Perioperative Opioid-induced Hyperalgesia and Its Prevention With Ketamine and Methadone
Conditions: Post Operative Pain;   Hyperalgesia
Interventions: Drug: ketamine infusion;   Drug: Methadone PCA
12 Recruiting Efficacy Methadone for Management Postoperative Pain After the Use of Anesthesia Intravenous in Laparoscopic Cholecystectomy
Condition: Pain, Postoperative
Interventions: Drug: Morphine;   Drug: Methadone;   Drug: TIVA
13 Recruiting Buprenorphine and Methadone for Opioid-dependent Chronic Back Pain Patients
Condition: Low Back Pain
Interventions: Drug: Methadone;   Drug: Buprenorphine/naloxone
14 Recruiting Evaluation of the Efficacy and Safety of Two Methadone Titration Methods for the Treatment of Cancer-related Pain With Inadequate Pain Relief or Intolerable Side Effects When Treated With Level 3 Opioids.
Condition: Pain Related to Cancer
Intervention: Drug: Methadone
15 Recruiting Methadone in Pediatric and Adult Sickle Cell Patients
Condition: Sickle Cell Disease
Interventions: Drug: Morphine;   Drug: Methadone
16 Unknown  Switching From Morphine to Oral Methadone Plus Acetaminophen in the Treatment of Cancer Pain
Conditions: Cancer;   Pain;   Palliative Care
Intervention: Drug: Methadone plus Acetaminophen or Placebo
17 Not yet recruiting A Prospective Comparison of Methadone, Fentanyl, and Morphine for Post-laparotomy Epidural Analgesia
Condition: Post Laparotomy Pain Treatment
Interventions: Drug: epidural morphine via PCEA;   Drug: epidural fentanyl via PCEA;   Drug: epidural methadone via PCEA;   Drug: intravenous morphine via PCA
18 Recruiting Pupillometry and Pain Thresholds Patients Substituted by Methadone and Buprenorphine
Conditions: Opiate Dependent;   Previous Illicit Drug Use
Intervention: Drug: Buprenorphine and Methadone Hydrochloride
19 Not yet recruiting Efficacy & Safety Study of Nonracemic Methadone for the Relief of Chronic Peripheral Neuropathic Pain
Condition: Diabetic Peripheral Neuropathic Pain
Intervention: Drug: Non-racemic mixture of methadone HCl
20 Recruiting Intraoperative Opioids and Postoperative Recovery After Hepatobiliary or Foregut Surgery
Condition: Postoperative Pain
Interventions: Drug: Methadone;   Drug: Hydromorphone

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Indicates status has not been verified in more than two years