Type Condition

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1 Hydroxy Methyl Butyrate Trial Near You

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
Loss of skeletal muscle mass or sarcopenia is the most common and potentially reversible complication in cirrhosis that increases morbidity and mortality before, during and after liver transplantation. No proven treatments exist for the prevention or reversal of sarcopenia in cirrhosis, primarily because the mechanisms responsible for this are unknown. Based on compelling preliminary studies and those of the co investigator, investigators hypothesize that the mechanism of reduced skeletal muscle mass in cirrhosis is due to a myostatin mediated impaired mTOR (mechanistic target of rapamycin) signaling resulting in reduced protein synthesis and increased autophagy. Investigators further postulate that leucine, a direct stimulant of mTOR, will reverse the impaired mTOR phosphorylation in the skeletal muscle of cirrhotics. The consequent increase in protein synthesis reduced autophagy will result in an increase in skeletal muscle mass. Investigators will test these hypotheses by quantifying the response to acute and long term (3 month) administration of hydroxymethyl butyrate (HMB) enriched essential amino acid compared with an isonitrogenous isocaloric non-essential balanced amino acid mixture (does not stimulate protein synthesis) in cirrhotic patients. Fractional protein synthesis rate (FSR) in skeletal muscle, responses of the molecular regulatory pathways of skeletal muscle protein synthesis, and autophagy flux will be quantified in the acute and long term protocols. Tracer studies using L-\[D5\]-phenylalanine (Phe) as a primed constant infusion (prime 2µmol.kg-1.hr-1; constant 0.05 µmol.kg-1.hr-1) with and L \[ring-D2\] tyrosine, forearm plethysmography, and sequential skeletal muscle biopsies (total of 3 per study subject) will be used to quantify these outcomes. Anthropometric, clinical and body composition measures will be additional outcome measures for the long term intervention. Expression of regulatory signaling proteins, myostatin, IGF-1 (insulin like growth factor) , phospho-Akt, phospho-AMPK (activated protein kinase), phospho-mTOR and phospho-p70s6k will be quantified by Western immunoblots. Autophagy flux will be measured by quantifying expression of the autophagosome proteins.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:21 - 65

24 Participants Needed

Why Other Patients Applied

"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."

IZ
Healthy Volunteer PatientAge: 38

"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."

AG
Paralysis PatientAge: 50

"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."

ID
Pancreatic Cancer PatientAge: 40

"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."

FF
ADHD PatientAge: 31

"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."

WR
Obesity PatientAge: 58

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Bask GillCEO at Power
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Frequently Asked Questions

How much do clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a medical study?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest clinical trials?

Most recently, we added HMB + Amino Acids for Liver Cirrhosis to the Power online platform.

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