What it is
Autologous serum tears are eye drops made from the liquid part of a person's own blood (the serum), usually diluted with a sterile solution. 'Autologous' simply means 'from the same person.' They are prepared for one individual rather than made in bulk for everyone.
Because they are prepared by a compounding pharmacy for a specific patient, they are not an FDA-approved drug. Compounded preparations follow a different oversight path than manufactured drugs that go through the FDA approval process. Not being FDA-approved does not on its own say whether a preparation is right or wrong for a given person; it means a licensed clinician makes that call after an evaluation.
It helps to keep similar-sounding products separate. Most amniotic-derived eye drops and serums are also not FDA-approved as drugs, while some amniotic membrane devices are regulated as human tissue products, which is a different pathway. Autologous serum tears, amniotic drops and amniotic membrane devices are not the same thing, and none of them should be assumed to share the same regulatory status.
How it’s traditionally been approached
Dry eye has traditionally been approached in steps, often starting with over-the-counter artificial tears, lifestyle and environment adjustments, and care for the eyelids and surrounding glands. Eye doctors may also consider prescription options that have gone through FDA approval.
Compounded options such as autologous serum tears have been discussed in eye care when a clinician feels other approaches may not be enough for a particular person. Whether that is appropriate is an individual decision made by a licensed eye doctor.
Because these preparations are made by pharmacies, practices differ in how they are sourced, prepared, stored and priced. People often find it useful to understand those differences before deciding anything with their provider.
How the right eye doctor may help
A visit with an eye doctor generally begins with a conversation about your symptoms, your history and what you have already tried, followed by an exam of the surface of the eye. The right provider may help identify what is contributing to your discomfort and talk through the range of options, including FDA-approved ones.
If autologous serum tears come up, you can ask directly: Is this product FDA-approved? Which pharmacy prepares it, and how is it made and stored? Why might it be considered for me, and what are the risks? Asking these questions helps you understand the regulatory picture rather than assuming it.
You may also want to ask about the total cost, whether insurance is likely to cover it, and how follow-up works. A good provider will answer plainly and will not promise a particular outcome.
The whole-person view
Eyes that feel dry, gritty or tired can affect sleep, focus and mood, and stress can make discomfort feel more intense. Body, mind and stress influence one another, so caring for the whole person can be part of feeling more comfortable.
Some people explore body-based support such as Somatic Experiences, while others find talk therapy through Therapists.plus helpful for coping with ongoing health worries. These are complements to, not replacements for, an eye doctor's care.
Keep in mind
- Autologous serum tears are not an FDA-approved drug; they are pharmacy-compounded from the patient's own blood.
- Most amniotic-derived eye drops and serums are also not FDA-approved as drugs, and some amniotic membrane devices are regulated as human tissue products, a separate pathway.
- Only a licensed eye doctor can decide what is appropriate after an evaluation, so please have any eye symptoms examined before using any product. Sudden vision changes, severe pain or eye injury are emergencies: call 911.
- If worry about your health feels overwhelming, you are not alone; in a crisis call or text the 988 Lifeline. This page is educational only and is not medical advice.
Not sure where to start? Answer a few gentle questions and choose who you’d like to hear from.
Frequently asked questions
Is autologous serum tears FDA approved?
No, autologous serum tears are not an FDA-approved drug. They are compounded by a pharmacy from the patient's own blood for that individual. A licensed eye doctor can explain whether they may be appropriate for you.
Why aren't autologous serum tears FDA approved?
They are individually prepared by a pharmacy for one patient rather than manufactured as a standardized drug that goes through the FDA approval process. This places them on a different regulatory path. Ask your provider and the preparing pharmacy how yours is made.
Are amniotic eye drops FDA approved?
Most amniotic-derived eye drops and serums are not FDA-approved as drugs. Some amniotic membrane devices are regulated as human tissue products, which is a different pathway. Ask a provider about the specific product's status.
Are amniotic eye drops stem-cell treatments?
No, they should not be described that way. Most amniotic tissue products contain no living stem cells after processing. Ask your provider about the product's source and processing.
Does insurance cover autologous serum tears?
Coverage varies, and it is best to ask your provider's office and your insurer before starting. Because the product is compounded, total cost can include several parts. Request a clear cost explanation up front.
What should I ask my eye doctor about dry eye treatment?
Ask what may be contributing to your symptoms, what options exist including FDA-approved ones, and the regulatory status of any product suggested. Also ask about the source, processing, risks, follow-up and total cost. Only a licensed eye doctor can decide what is appropriate for you.
Educational resource. Placenta-Derived Eye Serum shares general information and connects people with independent eye doctors. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.