Class I · High risk
Thyroid Tablets
Superpotent Drug
Nature Throid
Class I — High risk. Reasonable probability of serious harm or death.
Why it was recalled
Subpotent Drug: FDA analysis found product to be subpotent
Cause type: Wrong potency / content
Sub- or super-potent product, or a failed content-uniformity / assay test. You may receive too little or too much active ingredient - a direct dosing risk. All wrong potency / content recalls.
What was recalled
Nature Throid, 1.5 Grain (97.5 mg) Thyroid USP [Liothyronine (T3) 13.5 mcg, Levothyroxine (T4) 57 mcg], packaged in a) 30-count bottles (NDC 64727-3305-4), b) 60-count bottles (NDC 64727-3305-5), c) 90-count bottles (NDC 64727-3305-6), and 100-count bottles (NDC 64727-3305-1), Rx only, Manufactured by: RLC Labs Phoenix, AZ 85024, NDC 64727-3305-1
Affected NDCs
64727-3305-01
64727-3305-04
64727-3305-05
64727-3305-06
Compare with the code on your package — it is the most precise check available.
Drug: Levothyroxine Category: Thyroid Medication
- Recalling firm
- RLC Labs Inc.
- NDC code
- 64727-3305-4
- Origin
- AZ, United States
- Initiated by
- Voluntary: Firm initiated
- FDA recall number
- D-1619-2020 · FDA notice
Treat this as urgent. Class I means FDA judged there is a reasonable probability of serious harm. Find the lot number on your package; if it matches the recalled lots, do not take another dose before you have spoken to your pharmacist or prescriber - today, not next week. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.
Other Levothyroxine recalls
See all
Class II · Moderate risk
Levothyroxine Sodium Tablets
Subpotent Drug
Class II · Moderate risk
Levothyroxine Sodium Tablets
Subpotent Drug
Class II · Moderate risk
Levothyroxine Sodium Tablets
Subpotent Drug
Class II · Moderate risk
Levothyroxine Sodium Tablets
Subpotent Drug
Other recalls by RLC Labs Inc.
All 2020 recalls
Class I · High risk
Nature Throid
Subpotent Drug: FDA analysis found product to be subpotent
Class I · High risk
Nature Throid
Subpotent Drug: FDA analysis found product to be subpotent
Class I · High risk
Nature Throid
Subpotent Drug: FDA analysis found product to be subpotent
Class I · High risk
Nature Throid
Subpotent Drug: FDA analysis found product to be subpotent
Free recall alerts
Know the day your medication is recalled
Tell us what you take. When FDA posts a recall announcement or classifies a recall for one of your medications, we email you in plain English, with what to check. No account needed.