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C3G Awareness Day 2025
On September 25th, NephCure is proud to recognize C3G Awareness Day, a day dedicated to shining a light on Complement 3 Glomerulopathy (C3G), a rare chronic kidney disease that damages the glomeruli, the tiny filtering units in the kidneys that help remove toxins from the blood and can ultimately lead to kidney failure.
For the first time ever, there are FDA-approved treatments that may help preserve kidney function and prevent the need for dialysis or transplant.
The time to be proactive is now. Join NephCure on September 25th and share your story, repost one of our posts, or create your own post using the hashtag #C3GAwarenessDay and help us spread awareness.
Living with C3G: What You Need to Know
If you or a loved one has been diagnosed with C3G, you may have questions about what comes next. Rare kidney diseases can be difficult to manage—but there is hope.
Watch this educational session to hear from kidney experts, patient advocates, and real patients as they share:
- What C3G is and how they affect the kidneys
- Current treatment options and their limits
- The value of clinical trials
- Patient experiences and practical advice for talking with your doctor
What is Complement 3 Glomerulopathy (C3G)?
Complement 3 Glomerulopathy (C3G) is a kidney condition where excessive activation of the complement system damages the filtering units (glomeruli), impairing kidney function. It affects individuals differently and can progress without noticeable symptoms—making early awareness and diagnosis vital.
Learn more
Get Involved
Spread the word about C3G Awareness Day! Share our downloadable graphics on your social media and use your voice to raise awareness. Be sure to check out the C3G Awareness Day Toolkit—it’s packed with templates and tips to make posting easy and impactful. Don’t forget to use #C3GAwarenessDay and tag @NephCure in your posts!
Download toolkitHow You Can Help
Raising awareness for C3G starts with simple actions that anyone can take—every post, conversation, and shared resource brings us closer to better understanding, treatment, and support.
- Post on Social Media: Use #C3GAwarenessDay and #RareTogether and tag @NephCure to share your support and help more people learn about this rare disease.
- Download the Awareness Toolkit: Access ready-to-share graphics, fact sheets, and suggested captions.
- Share Your Story: Your voice matters—personal experiences help others feel less alone and spread understanding.
Breakthrough Treatment Options Are Here
Research into C3G is moving faster than ever before. New therapies and treatment approaches are emerging that offer hope for slowing disease progression, protecting kidney function, and improving quality of life. These advancements open the door to more targeted and personalized care for people living with C3G.
treatment optionsC3G Handbook Interest Form
We’re currently developing a comprehensive handbook designed to educate and empower the C3G community. This resource will include important information about treatment options, support tools, and educational materials to help you navigate your rare kidney disease journey with confidence.
If you’re interested in receiving a copy once it’s available, please complete the form below.
Thank You to Our C3G Awareness Day 2025 Sponsors
