Safety Information for Compounded Semaglutide


Compounded semaglutide is a medication that belongs to a class of drugs known as GLP-1 receptor agonists. It is typically prescribed for managing type 2 diabetes and is sometimes used off-label for weight management. As with any medication, it is essential to understand the safety considerations associated with its use.

1. Understanding Compounded Semaglutide

Definition: Compounded semaglutide refers to the formulation of semaglutide created by compounding pharmacies. This process involves combining, mixing, or altering ingredients to meet specific patient needs.

Regulatory Note: Compounded Semaglutide is not FDA-approved, and the FDA does not assess compounded medications for safety, effectiveness, or quality.

2. Approved Uses

Diabetes Management: Helps lower blood sugar levels by increasing insulin secretion and reducing glucose production in the liver.

Weight Management: Supports weight loss by reducing appetite and promoting satiety. This use is often off-label for compounded forms.

3. Precautions Before Use

Medical History: Inform your healthcare provider if you have a history of:

Pancreatitis

Thyroid tumors or cancer (including a family history of medullary thyroid carcinoma)

Kidney or liver disease

Gallbladder problems

Gastrointestinal disorders

Allergies: Report any known allergies to semaglutide or other GLP-1 receptor agonists.

Pregnancy and Breastfeeding: Safety during pregnancy and lactation is not well established. Consult your healthcare provider for guidance.

4. Potential Side Effects

Common Side Effects:

Nausea

Vomiting

Diarrhea

Constipation

Decreased appetite

Serious Side Effects(Seek immediate medical attention):

Severe abdominal pain (may indicate pancreatitis)

Signs of allergic reactions (e.g., rash, swelling, difficulty breathing)

Symptoms of kidney problems (e.g., reduced urine output, swelling in extremities)

Vision changes

5. Drug Interactions

Inform your healthcare provider about all medications, supplements, and herbal products you are taking, as certain drugs may interact with semaglutide. Key interactions include:

Insulin or other diabetes medications, which may increase the risk of hypoglycemia.

Medications that affect digestion or gastrointestinal motility.

6. Dosage and Administration

Administration: Compounded semaglutide is usually administered via subcutaneous injection. Follow your healthcare provider’s instructions carefully.

Storage: Store as directed by your compounding pharmacy, typically in a refrigerator.

Missed Dose: If you miss a dose, take it as soon as possible, unless it’s close to the next scheduled dose. Do not double up.

7. Risks and Considerations

Thyroid Tumors: Studies in rodents have shown an increased risk of thyroid C-cell tumors. The relevance to humans is uncertain, but patients with a history of such tumors should avoid use.

Pancreatitis Risk: There is a potential risk of pancreatitis. Monitor for symptoms such as severe abdominal pain radiating to the back.

Hypoglycemia: When used with other glucose-lowering medications, compounded semaglutide may increase the risk of low blood sugar.

8. Monitoring and Follow-Up

Regular follow-ups with your healthcare provider are crucial to monitor:

Blood sugar levels

Kidney function

Any adverse effects or complications

9. FAQs

Is compounded semaglutide safe?

While generally safe when prepared by a reputable compounding pharmacy, the lack of FDA approval means it’s essential to use caution and consult a qualified healthcare provider.

Can I switch from FDA-approved semaglutide to compounded semaglutide? Only switch under the guidance of a healthcare provider who can ensure appropriate dosing and monitor for safety.

Disclaimer: This information is intended for educational purposes and should not replace professional medical advice. Always consult your healthcare provider for personalized guidance.


Compounded drug products are not FDA-approved. FDA does not evaluate compounded products for safety, effectiveness, or quality. Prescription required with online consultation with a healthcare provider who will determine if a prescription is appropriate.