Open-Label Creatine Study for Female Meth Users

Stopped early · Not applicable

Conditions studied: Depression, Dual Diagnosis, Substance Use

In brief

Study Purposes and Objectives: The objectives should be stated in such a way that the reader can determine the appropriateness of the study design. If appropriate, state the specific hypotheses being tested and/or study aims. Use lay language. Methamphetamine use is of great concern in the state of Utah because it's the primary drug of threat in the state, and is the primary drug of choice among females between the ages of 18 and 24. The primary hypothesis of the study is that eight weeks of oral creatine supplementation will result in improvements in depression rating scores in female MA users. Secondary hypotheses include the following: 1) creatine supplementation will result in a decrease in the number of positive MA screens; 2) NAA and Cr concentrations will increase after eight weeks of oral creatine supplementation; and 3) PCr/β-NTP levels in the frontal lobe using 31P MRS will increase after eight weeks of creatine monohydrate oral supplementation.

Key facts

Study ID

NCT02189915

Run by

Perry Renshaw

People needed

14

Starts

2012-01-01

Expected to finish

2015-10-01

Last updated by the study team

2016-05-20

Who can join

Age: 13 and older, up to 55. Sex: female. Healthy volunteers: accepted.

You may qualify if…

• Must be female
• Must be between the ages of 13 and 55 years
• Methamphetamine must be primary drug of choice
• Must have used methamphetamine within the last 6 months
• For participants > 18 years of age, must have a Hamilton Depression Rating Scale (HDRS or HAM-D) score of > 17
• For participants < 18 years of age, must have a Children Depression Rating Scale (CDRS) score of > 40
• Must be able to give informed consent

You may not qualify if…

• Significant current or past medical conditions, such as cardiovascular, renal or endocrine disorders
• DSM-IV diagnosis of bipolar disorder, schizophrenia, or schizoaffective disorder
• Known pregnancy or positive urine HCG test
• Current serious homicidal or suicidal risk
• Young Mania Rating Scale (YMRS) score > 7
• Inability to comply with the protocol
• Contraindication to an MR scan
• Positive HIV test
• Known sensitivity to creatine monohydrate
• Inclusion criteria for healthy comparison group:
• Must be female
• Must be between the ages of 13 and 55 years
• Must be able to give informed consent
• Exclusion criteria for healthy comparison group:
• Significant current medical illness
• DSM-IV disorder identified by the SCID (to include bipolar I, bipolar II, bipolar NOS, major depressive disorder, dysthymia disorder, depressive disorder NOS, primary psychotic symptoms, substance use disorders, and anxiety disorders)
• Known pregnancy or positive urine HCG test
• Contraindication to an MR scan
• Inability to comply with the protocol
• Positive urine drug screen (unless it is positive for a low dose prescription opiate that is taken as prescribed)

Where it is running

• University of Utah — Salt Lake City, Utah, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.