Is NCT07204249 recruiting in San Francisco, CA?

Yes, NCT07204249 is currently recruiting participants at its San Francisco, CA location. This methamphetamine-dependence clinical trial is actively enrolling qualified participants.

How do I join the methamphetamine-dependence clinical trial in San Francisco?

To join this clinical trial in San Francisco, complete the eligibility form on this page. A study coordinator will contact you to discuss next steps and determine if you qualify.

Is participation in this San Francisco clinical trial free?

Yes, all study-related care is provided at no cost to qualified participants. Many studies also offer compensation for time and travel expenses.

Methamphetamine-dependence Clinical Trial in San Francisco, CA

About This Methamphetamine-dependence Study in San Francisco

GEM is a two-phase study to evaluate the use of semaglutide (Wegovy) for the treatment of methamphetamine use disorder (MeUD). The first phase is a pilot study, which will be an open-label, single-arm pilot study of 25 participants. Participants will receive Wegovy over a 12-week treatment period, with a subsequent follow-up visit at week 20. This phase will evaluate the feasibility, acceptability, and preliminary efficacy of Wegovy for MeUD. The second phase will be a phase IIb randomized-controlled trial to determine the efficacy of Wegovy in treating MeUD. This trial will be similar to the pilot with randomization to Wegovy or placebo and blinding of group assignment. The trial will enroll 162 participants across two sites.

Sponsor: San Francisco Department of Public Health

Who Can Participate

Inclusion Criteria

Participants are eligible to be included in the study only if all of the following criteria apply:

Ability to provide informed consent before any study-related activity, willing to comply with all study procedures, and be available for the duration of the study,

Age 18 - 65 years inclusive,

Moderate to severe Methamphetamine Use Disorder by Structured Clinical Interview for DSM Disorders (SCID),

Self-reported methamphetamine use ≥15 days out of the past 30,

Methamphetamine-positive urine during screening and run-in period,

Interested in stopping or reducing meth use,

BMI ≥ 25kg/m2,

Have at least 1 centimeter of scalp hair,

Agree (if the participant is of child-bearing potential) to use effective contraceptive methods, unless all of the participant's male partner(s) is/are surgically sterile (underwent vasectomy). Acceptable contraceptives include oral contraceptives, contraceptive sponge, patch, double barrier (diaphragm/spermicidal or condom/spermicidal), intrauterine contraceptive system, etonogestrel implant, medroxyprogesterone acetate contraceptive injection, complete abstinence from sexual intercourse, and/or hormonal vaginal ring. Contraceptive measures sold for emergency use after unprotected sex are not acceptable methods for routine use. Women of child-bearing potential must provide negative urine pregnancy test prior to randomization. Note: A woman is considered fertile (of childbearing potential) following menarche and until becoming postmenopausal unless permanently sterile. Women in the following categories are not considered of childbearing potential: premenarcheal, premenopausal female with one of the following: documented hysterectomy, documented bilateral salpingectomy, documented bilateral oophorectomy. Postmenopausal female is defined as no menses for 12 months without an alternative medical cause. Females on hormone replacement therapy (HRT) and whose menopausal status is in doubt will be required to use one of the non-hormonal highly effective contraception methods if they wish to continue their HRT during the trial.

Be able to provide the names of at least 2 persons who can consistently locate their whereabouts.

Exclusion Criteria

Participants are excluded from the study if any of the following criteria apply:

Uncontrolled hypertension or systolic BP \>160 mmHg and/or diastolic BP \>90 mmHg, averaged from three measurements,

Diabetes (type 1 or 2), hemoglobin A1c ≥ 6.5 at screening, or history of diabetic ketoacidosis,

History or current hypoglycemia (blood glucose \<70 mg/dL),

History of malignant neoplasms within the past 5 years prior to screening. Basal and squamous cell skin cancer and any carcinoma in-situ are allowed.

History of heart failure or severe gastrointestinal disease (including acute or chronic pancreatitis, any gastric emptying disorder, gallbladder disease; any gastric resection),

Personal or family history of medullary thyroid cancer or multiple endocrine neoplasia 2A or 2B,

Impaired renal function (estimated GFR \<60 ml/min),

Lipase, amylase, direct (conjugated) bilirubin, or alkaline phosphatase (ALP) 1.5 times the upper limit of normal, or ALT or AST more than 2.5 times the upper limit of normal,

Calcitonin value equal to or above 50 ng/L,

History of retinopathy,

Women who are currently pregnant, or plan to become pregnant, or lactating, or of childbearing potential and are not using medically accepted forms of contraception (see inclusion criterion 9 regarding medically accepted forms of contraception).

Acute or chronic illnesses likely to result in hospitalization or death during trial participation,

Plan to have all hair removed or chemically treat hair during study, Psychiatric/Substance Use Exclusions:

Moderate to severe opioid, cocaine, or alcohol use disorder,

Current non-drug-induced psychotic disorder by Structured Clinical Interview for DSM Disorders (SCID),

History of a suicide attempt or past 30-day suicidal ideation,

Have any psychiatric illness or condition which in the opinion of the PI and/or the Study Physician would preclude safe and/or successful completion of the study, Weight-related exclusions: 1\. Uncontrolled thyroid disease, Medication-related exclusions:

Past 30 day use of sulfonylureas, insulin and insulin products, or medication used for weight management (e.g., orlistat, naltrexone-bupropion, liraglutide, semaglutide, tirzepatide, phentermine, topiramate, benzhetamine, diethylpropion, phendimetrazine).

Prior use of or known hypersensitivity to any GLP-1 agonist,

Any otherwise not specified concomitant medication that could compromise participant safety or treatment in the opinion of the Study Physician and/or the PIs, General exclusions:

Current, anticipated, or pending enrollment in another addiction treatment program and/or research study that could potentially affect participant safety and/or the study data/design as determined by the Principal Investigator and/or Study Physician.

Planning to leave the area during the trial,

Surgery scheduled during the trial, except for minor surgical procedures that, in the opinion of the PI and/or the Study Physician, will not require general anesthesia with the risk of aspiration,

Unable to communicate (read, write, and speak) fluently in English, OR

Any other condition that, in the PI's judgment, interferes with safe study participation or adherence to study procedures.

Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility.

Frequently Asked Questions

Q:Is this study available in San Francisco?

Yes, this clinical trial (NCT07204249) has an active research site in San Francisco, CA that is currently enrolling participants.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. This study has been reviewed and approved, and participants are closely monitored by medical professionals. You can withdraw at any time.

Q:Will I be compensated?

Many clinical trials offer compensation for your time and travel expenses. Specific compensation details will be discussed during the screening process. All study-related medical care is provided at no cost.

Q:Can I leave the trial if I change my mind?

Absolutely. Participation is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty.

Still have questions? Our study coordinators are here to help.

Methamphetamine-dependence Treatment Options in San Francisco, CA

If you're searching for methamphetamine-dependence treatment options in San Francisco, CA, this clinical trial (NCT07204249) may be an excellent opportunity. Clinical trials provide access to cutting-edge treatments that aren't yet available to the general public, often at no cost to participants.

Our San Francisco research site is actively enrolling participants for this phase 2 clinical trial. You'll receive care from experienced methamphetamine-dependence specialists who are at the forefront of medical research. All study-related care, including examinations, treatments, and monitoring, is provided at no cost to qualified participants.

Looking for more options? Browse all methamphetamine-dependence clinical trials near you to find additional studies recruiting in your area.

Methamphetamine-dependence Clinical Trial in San Francisco, CA

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