Treatment
Amino Acid clinical trials
We’re tracking 70 recruiting studies that include Amino Acid, each written for real people, not researchers, below.
Recruiting studies
- NCT07257562Recruiting
Testing gut bacteria and amino acids to clear hepatitis B surface marker
This study tests whether a combination of a harmless gut bacterium (Bacteroides fragilis) and branched-chain amino acids (BCAAs, which are building blocks of protein) can help your body clear the hepatitis B surface antigen (HBsAg) from your blood. This may mean moving closer to a functional cure for chronic hepatitis B.
Fuzhou, FujianAges 18 years+ - NCT07251842Recruiting
Tempeh chip protein study for young women in Malaysia
This study looks at how well your body uses a building block (methionine) from tempeh chips. You eat special chips and provide samples to help scientists understand protein needs in women of childbearing age.
Kuala LumpurAges 19–30 - NCT07224334RecruitingPhase 1
How cells talk to adjust insulin for weight
This study looks at how cells in the pancreas communicate to help the body produce enough insulin when you have insulin resistance (weight-related). It tests a peptide to see how this communication works.
Durham, North CarolinaAges 18–60 - NCT07159607Recruiting
PET scan for IDH-mutant brain tumors
This trial uses a special PET scan to see how IDH-mutant gliomas respond to treatment. It may help your doctor better track your tumor's activity.
ViennaAges 18 years+ - NCT07150806RecruitingPhase 1/Phase 2
RYZ101 for progressive or recurrent meningioma
This trial is testing an investigational drug, RYZ101, for people with a type of brain tumor called meningioma that has grown back or not responded to other treatments. The goal is to see if RYZ101 can help stop the tumor from growing, and to check its safety. It might be an option if you have already had surgery or radiation.
Columbus, OhioAges 18 years+ - NCT07079930RecruitingPhase 1
Study on psilocybin and D-serine safety in healthy volunteers
This trial tests whether a combination of psilocybin and D-serine is safe and affects mood and thinking. It's for healthy people who want to help research on psychedelics.
JerusalemAges 25–60 - NCT06659835Recruiting
Amino acid loss during kidney dialysis in the ICU
This study looks at how many amino acids (building blocks of protein) are lost during continuous kidney dialysis in patients in the intensive care unit after surgery. It may help doctors better understand how to support nutrition in these patients.
Vienna, State of ViennaAges 18 years+ - NCT07020741Recruiting
Stable isotope study in adults with obesity
This study uses a special test (stable isotopes) to learn about how adults with obesity process food and energy. It may help researchers understand weight and metabolism better.
Urbana, IllinoisAges 19–59 - NCT06965699Recruiting
Plant-based protein sauce for older adults
This study tests whether a plant-based, high-protein sauce can improve amino acid levels and help older adults feel fuller after eating. It may help with maintaining muscle health and appetite.
Exeter, DevonAges 60 years+ - NCT06538077RecruitingPhase 4
BCAA vs. Rifaximin to Prevent Recurrent Hepatic Encephalopathy
This trial compares two treatments—BCAA supplements and rifaximin—to see which is better at preventing another episode of confusion or coma in people with cirrhosis who have already had one. If you qualify, you would receive one of these treatments for several months.
ChandigarhAges 18–65 - NCT06878664RecruitingPhase 3
Lu177-Dotatate vs standard care for slow-growing midgut neuroendocrine tumors
This trial tests whether a radioactive drug called Lu177-Dotatate (PRRT) works better than usual care for people with slow-growing, advanced midgut neuroendocrine tumors (NETs). It may help shrink or slow the growth of tumors when you also get somatostatin analog therapy.
Caen, CaenAges 18 years+ - NCT06483737Recruiting
Albumin for cirrhosis patients with hepatic encephalopathy
This trial tests whether giving human albumin through a vein can help people with liver cirrhosis who have confusion or drowsiness from a condition called hepatic encephalopathy. It is for patients with low albumin levels.
Shenyang, LiaoningAges 18 years+ - NCT06511908RecruitingPhase 2
Testing a new ketamine-like drug for hard-to-treat depression
This study tests a new experimental drug (2R,6R)-HNK, a chemical related to ketamine, given by IV infusion to see if it can help people with depression that hasn't improved with other treatments. The goal is to find a new option for people who have not found relief from standard antidepressants.
Bethesda, MarylandAges 18–70 - NCT06441331RecruitingPhase 1
Lu-177 edotreotide for children with SSTR-positive tumors
This trial tests a radioactive drug called Lu-177 edotreotide for children with a certain type of tumor (SSTR-positive) that hasn't responded to other treatments. The goal is to find the right dose and see how safe it is.
San Francisco, CaliforniaAges 2–18 - NCT06380101Recruiting
Special diet with standard therapy for rectal cancer
This trial tests a special medical food that limits certain amino acids (building blocks of protein) during standard treatment for rectal cancer. The goal is to see if this diet helps the treatment work better while reducing side effects.
Tampa, FloridaAges 18–100 - NCT06309563Recruiting
Essential amino acid diet for severe obesity
This study tests whether replacing some foods with essential amino acids (protein building blocks) can improve metabolism in people with severe obesity. It aims to find a non-surgical way to boost weight loss.
Oggebbio, VerbaniaAges 45–65 - NCT06048094RecruitingPhase 1
PET scan study for brain metastases treated with radiosurgery
This trial tests a special PET scan (18F-fluciclovine) to see how well it shows brain metastases after stereotactic radiosurgery (a precise form of radiation). It may help doctors better understand treatment effects.
Miami, FloridaAges 18 years+ - NCT05554302RecruitingPhase 2
PET scan study for brain metastases after surgery
This trial studies how well a special PET scan tracer (18F-fluciclovine) shows amino-acid changes in brain metastases after they are surgically removed. It may help improve how doctors detect and understand brain metastases and guide follow-up treatment like targeted radiation (SRS).
Miami, FloridaAges 18 years+ - NCT05709600Recruiting
Diet study during planned living kidney donation
This trial looks at whether specific diet changes can be safely used for people who are planning a living kidney transplant. It mainly aims to understand how diet might affect people during the donation/transplant process.
CologneAges 18 years+ - NCT04086485RecruitingPhase 1/Phase 2
Lu-177 dotatate plus olaparib for inoperable neuroendocrine tumors
This study tests whether combining Lu-177 dotatate (a targeted radiation treatment) with olaparib (a targeted pill) can shrink or slow growth of inoperable gastroenteropancreatic neuroendocrine tumors. It’s designed for tumors that show the right “targets” on a special scan and that have started to progress despite standard care.
Bethesda, MarylandAges 18–100 - NCT03990909Recruiting
BCAA supplements to help improve sleep
This pilot study tests whether taking BCAA supplements can improve sleep problems. You may be able to join if you’re a veteran with sleep issues and can do the study by phone.
Portland, OregonAges 18–89 - NCT05915013RecruitingPhase 1
Brain-targeting study of ketamine response in treatment-resistant depression
This early-stage study looks at how parts of brain cells respond to ketamine in people with depression who have not improved with usual antidepressants. It may help researchers find why ketamine works for some people and not others, and who might benefit.
New Haven, ConnecticutAges 18–60
Common questions
- Are there clinical trials studying Amino Acid?
- Yes. Clin2 currently lists 70 recruiting studies that include Amino Acid, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Amino Acid trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Amino Acid an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Amino Acid or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.