What’s New (and What Works) in Parkinson’s Treatment Today

Let’s face it—Parkinson’s is no walk in the park. But when it comes to managing symptoms and living well, science hasn’t stopped moving. While we don’t yet have a cure or a true disease-modifying treatment, today’s options for controlling Parkinson’s symptoms are more advanced—and more practical—than ever. The Big Picture: Still All About Dopamine Most Parkinson’s symptoms are caused by a drop in dopamine—the brain chemical that helps with movement, mood, and motivation. So the cornerstone of treatment? You guessed it—dopamine replacement. The most well-known medication is levodopa, often taken with carbidopa, which stops it breaking down before it gets to the brain. It’s still the gold standard, especially for managing stiffness and slowness. But let’s be honest: it’s not perfect. Over time, people often experience “motor fluctuations”—good periods when the meds work (“on” time), followed by frustrating dips (“off” time), sometimes even causing involuntary movements called dyskinesias. What’s New? Smarter Delivery Systems 💉 DUOPA (intestinal gel) For people with advanced Parkinson’s who aren’t getting enough control from pills, DUOPA is a gel that delivers levodopa/carbidopa directly into the intestine through a small pump. This gives more stable symptom control and fewer ups and downs. 💡 VYALEV: A 24-hour pump under the skin Approved in October 2024, VYALEV is a game-changer for people who need constant symptom control. It’s a subcutaneous infusion—basically a pump that goes under the skin and gives you steady medication all day and night. In trials, it gave people more “on” time without troublesome movements, and cut down their “off” time significantly. Think of it as cruise control for Parkinson’s meds. 💧 ONAPGO: A discreet, wearable dopamine boost Approved in February 2025, ONAPGO is the first apomorphine infusion device. It’s also worn under the skin and helps keep you moving when pills stop working reliably. People in the trials saw results within a week—and they stuck. Still Taking Pills? Here Are Some Clever Upgrades CREXONT – An extended-release version of levodopa that helps reduce the number of daily doses and smooths out those motor ups and downs. INBRIJA – A levodopa powder you inhale when symptoms sneak up between doses. KYNMOBI – A sublingual film of apomorphine you pop under the tongue for rapid rescue. NEUPRO – A dopamine patch (rotigotine) worn on the skin for 24/7 relief. Great if you dislike pills. All of these are designed to offer more flexibility, smoother control, and quicker response when symptoms catch you off guard. New Kids on the Block: Non-Dopamine Helpers Not all treatments work by boosting dopamine. Some newer meds work on other brain pathways, often helping with those pesky “off” times: NOURIANZ (Istradefylline) – This one targets a receptor called A2A and can help when used alongside levodopa. In studies, it helped reduce “off” time without increasing dyskinesia. For Specific Symptoms: The Old Guard Still Has a Role Amantadine – Originally a flu drug (!), now used to reduce levodopa-induced dyskinesia. Anticholinergics – Helpful for tremor, but not often used now due to side effects, especially for older adults. What This Means for You (and Us) It means you’ve got more choices than ever. And not just more—but better. Medications now come in patches, pumps, inhalers, films, and gel infusions. You can tailor your treatment to fit your lifestyle—not the other way around. Final Thoughts: What to Ask Your Consultant If your meds aren’t working like they used to, or you’re stuck in a yo-yo of “on-off” times, don’t wait—speak to your neurologist. Ask about: Advanced therapies (e.g. pumps, patches, infusions) New delivery methods like inhaled or sublingual treatments Adjusting your regimen with newer drugs like NOURIANZ or ONAPGO Whether it’s time for a full medication review