Methylmalonic Aciduria And Homocystinuria

Current Location

4 Methylmalonic Aciduria And Homocystinuria Trials Near You

Power is an online platform that helps thousands of Methylmalonic Aciduria And Homocystinuria patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

Learn More About Power
No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
Homocystinuria caused by Cystathionine Beta-Synthase (CBS) Deficiency is a rare autosomal-recessive metabolic condition characterized by an excess of homocysteine (Hcy) in the plasma, tissues and urine. It is due to reduced or absent activity of the CBS enzyme, and is also known as classical homocystinuria. The symptoms associated with homocystinuria are variable in severity and time of onset across patients. Some affected individuals may have mild signs of the disorder; others may have multi-systemic involvement including potentially life-threatening complications. Homocystinuria can affect many different organ systems of the body; the four most commonly involved are the eyes, central nervous system, skeleton, and the vascular system. The current approaches to treatment of homocystinuria patients include a highly restrictive diet and use of dietary supplements. Lifetime compliance with this diet is poor. Pegtibatinase (TVT-058) represents a novel therapeutic approach that incorporates the use of a modified version of the native, human CBS (hCBS) enzyme. The goal of treatment is to introduce the CBS enzyme into circulation, resulting in reduced Hcy levels, increased cystathionine (Cth) and cysteine (Cys) levels.

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:12 - 65

32 Participants Needed

Pegtibatinase for Homocystinuria

Morrisville, North Carolina
The goal of this long-term extension (LTE) study is to evaluate the safety and efficacy of pegtibatinase in patients with classical homocystinuria (HCU). Patients who are active in the Phase 1/2 COMPOSE study or those who complete the 24 weeks of treatment in the Phase 3 HARMONY are eligible to participate. Participants will be in this clinical study for up to about 13 months including: * a treatment period of up to 104 weeks * a 4-week safety follow-up period
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Phase 3
Age:5 - 65

100 Participants Needed

Pegtibatinase for Homocystinuria

Morrisville, North Carolina
The purpose of this study is to measure efficacy and safety of pegtibatinase treatment compared with placebo in participants with classical HCU receiving standard of care who have not achieved tHcy target levels. Study details include: * Total Study duration: up to 38 weeks * Screening: * Initial Screening duration: up to 4 weeks * Pre-treatment Diet Standardization Period duration: up to 6 weeks * Blinded Treatment Duration: 24 weeks * 2-week blinded dose titration period * 22-week blinded assessment period * Safety Follow-Up: 4 weeks after last dose (as applicable for those not enrolling in the long term extension study, ENSEMBLE)
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:12 - 65

70 Participants Needed

Homocystinuria is a rare and inherited metabolic disorder, people with this condition don't have an enzyme needed to break down an amino acid called homocysteine. When the body can't break down the homocysteine made from another amino acid methionine, it becomes toxic to the heart, brain, and bones. We are constantly eating methionine, a building block of protein, so a common treatment is eating a low-protein diet with medical foods and vitamin pills. This can be hard to follow due to bad tastes and missing out on foods a person enjoys, especially in children. The goal of this study is to provide participants with a supplement containing creatine, another amino acid related to methionine and homocysteine, and learn if it lowers homocysteine production in healthy adult men. We would ultimately like to see if creatine supplements are a potential alternate treatment of Homocystinuria in this proof of concept study, before studying individuals with the condition. Researchers in this study want to know: * How does the bodies digestion of isotope methionine change in breath and urine when creatine is taken in healthy young adult men? * How do levels of homocysteine, methionine and related metabolites change in the blood when creatine is taken by healthy young adult men? Participants will: * Complete two (2), 8-hour study days on-site. * Eat a lower protein diet for one (1) week before the first study day, and eat a lower protein diet with creatine supplements for one (1) week before the second study day. * During both study days eat special hourly meals of controlled amino acids and nutrients, along with a methionine isotope. (An isotope is a stable labelled amino acid that is colourless, odorless, tasteless, and safe for consumption. In the lab we can detect this isotope in breath and urine samples collected during the study day). * Provide samples of breath, urine and blood. (Researchers will also take body measurements (height weight), and use non-invasive tests to measure body composition and energy needs).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:19 - 40
Sex:Male

6 Participants Needed

Why Other Patients Applied

"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

ZS
Depression PatientAge: 51

"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."

HZ
Arthritis PatientAge: 78

"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 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

"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

Know someone looking for new options? Spread the word

Learn More About Power

Why We Started Power

We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

Bask
Bask GillCEO at Power
Learn More About Trials

Frequently Asked Questions

How much do Methylmalonic Aciduria And Homocystinuria 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 Methylmalonic Aciduria And Homocystinuria 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 Methylmalonic Aciduria And Homocystinuria 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 for Methylmalonic Aciduria And Homocystinuria 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 Methylmalonic Aciduria And Homocystinuria 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 Methylmalonic Aciduria And Homocystinuria clinical trials?

Most recently, we added Creatine Supplementation for Homocystinuria, Pegtibatinase for Homocystinuria and Pegtibatinase for Homocystinuria to the Power online platform.

Unbiased ResultsWe believe in providing patients with all the options.
Your Data Stays Your DataWe only share your information with the clinical trials you're trying to access.
Verified Trials OnlyAll of our trials are run by licensed doctors, researchers, and healthcare companies.
Back to top
Terms of Service·Privacy Policy·Cookies·Security