FDA Flags Hidden Drug Ingredients in Pain Products
Adults using these products should consult a doctor before stopping to avoid dangerous withdrawal symptoms.
Updated on Oct. 31, 2026 in Arthritis
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The FDA identified undeclared, potentially harmful drugs including diclofenac and dexamethasone in RX7 Articulaciones and Ort-Flx pain-relief products. Users are advised to speak with a healthcare provider before stopping these products to avoid complications.
Why it matters
Taking hidden pharmaceutical ingredients can lead to serious health risks, particularly when corticosteroids like dexamethasone are stopped abruptly. Medical supervision is necessary to manage potential withdrawal symptoms safely.
Official FDA laboratory testing identified multiple undeclared drug ingredients in RX7 Articulaciones and Ort-Flx. While the agency has flagged 22 such products since 2013, the specific clinical outcomes for current users of these two products have not yet been established.
The players
Food and Drug Administration
The federal agency responsible for protecting public health by ensuring the safety and efficacy of drugs and medical products.
The details
Laboratory testing by the FDA confirmed the presence of diclofenac, a nonsteroidal anti-inflammatory drug, and dexamethasone, a corticosteroid, in both products. Additionally, Ort-Flx contains the muscle relaxant methocarbamol. These substances are not declared on product labels, posing significant risks if taken unknowingly, especially if combined with other medications or used without medical oversight.
Timeline
2013-2023: The FDA identified 22 arthritis and pain products with hidden ingredients.
April 2022: The FDA warned against Artri and Ortiga products for hidden drugs.
October 28, 2026: The FDA posted official notices regarding RX7 Articulaciones and Ort-Flx.
Health Landscape
This warning aligns with the FDA MedWatch program efforts to monitor and alert the public to unlisted drug ingredients in supplements. It reflects a broader trend of identifying unsafe pharmaceutical additives in products marketed for chronic joint and pain relief.
If you are using RX7 Articulaciones or Ort-Flx, consult your doctor immediately to discuss how to safely discontinue use without triggering corticosteroid withdrawal symptoms. You may report any adverse experiences associated with these products to the FDA by calling 1-800-FDA-0178.
The takeaway
Consumers should be wary of supplements promising rapid pain relief that list no pharmaceutical ingredients. Always review your current supplements with your primary care physician to ensure they do not contain hidden medications that could interfere with your health.
Further reading
Learn more about the latest regulatory alerts in our Arthritis section.
Source note: This article includes information reported by Medical Daily.
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