Sex: F
Vaccine: PPV
Symptoms: Back pain, Fatigue, Pain in extremity, Sciatica, Somnolence
Clinical narrative: back pain; sciatica; leg pain; This is a spontaneous report based on the information received by Pfizer from (Company name withheld) Pharmaceuticals, LLC .  A contactable 83-year-old female consumer reported that: On 25Jan2021, (Company name withheld), was contacted via phone by a currently 83-year-old female consumer (initials: [Initials withheld], DOB: [Date of birth withheld]), regarding adverse events she experienced while taking (Company name withheld) NP Thyroid 120 mg tablets. On 26Jan2021, (Company name withheld) Medical Information contacted the consumer via phone, and she provided the following additional information. Her medical history is significant for hypothyroidism, arrhythmia, hemithyroidectomy (2006), Hashimoto's thyroiditis, goiter, thyroid nodule. atrial fibrillation, systemic lupus erythematosus. pain in arm related to lupus, cardiac pacemaker insertion (2007, 2014), physical therapy (2017), rheumatoid arthritis, and viral infection (Sep2019). She denies taking any concomitant medications for arrhythmia or atrial fibrillation. stating that in the past, those medications (unspecified) made her "sick". She takes no concomitant medications, but she takes the following supplements (therapy dates: UNK to ongoing): Trace minerals from Salt Lake, liquid magnesium once daily, vitamin C, vitamin B, and frankincense. She has known drug allergies to ibuprofen, Tylenol, unspecified antibiotics which caused her to "feel worse". and she claimed to be allergic to many unspecified medications (reactions: UNK). On an unknown date, she received a pneumonia vaccination that caused back pain, sciatica, and leg pain. On an unknown date, "years ago", she began therapy with Nature Thyroid. I grain 2 days a week; and 1 and one-quarter grain 5 days a week. On an unknown date. she began to experience "felt exhausted all the time" and "steeping all day long" On 07Oct2020, she was switched to Armour Thyroid 120 mg tablets. one tablet by mouth once daily for hypothyroidism. However. on 07Oct2020. her pharmacy substituted NP Thyroid 120 mg tablets for Armor Thyroid 120 mg tablets. and on 07Oct2020, she began therapy with NP Thyroid 120 mg tablets. one tablet by mouth once daily for hypothyroidism. On an unknown date in Oct2020, she began to experience feeling exhausted all the time (Fatigue) and sleeping "all the time" (Somnolence). On approximately 07Jan202 1. she discovered her Armour Thyroid 120 mg tablets have been substituted with NP Thyroid 120 mg tablets. She is scheduled to see her physician in early Feb2021. On 28Jan2021. she contacted (Company name withheld) once more via phone and included that she now believes NP Thyroid is causing her heart to beat harder (Palpitations) and heart to beat irregularly (Heart rate irregular). She was advised to contact her physician. No relevant laboratory data or treatment was reported. At the time of this report. she continues to take (Company name withheld) NP Thyroid 120 mg tablets and her adverse events remain ongoing. No additional information was provided.  No follow-up attempts are possible. No further information is expected.