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Rectangle Rounded White Pill Ending With 58

Updated October 31, 2013
Sean Carpenter Says:
Wed, October 30, 2013

I need to know what white rectangle roundish with the half pill ending in 58 is? I only found a half pill under my 17 year olds mattress.

1 Reply

1
Jenna Says:
Thu, October 31, 2013

Hi Sean Carpenter,

The closest match I've been able to locate is an elliptical/ oval white pill with the imprint 58 98 V. There is a score down the middle that divides the 58 and 98, the V is on the back of the pill.

This pill contains (800 mg) of Sulfamethoxazole + (160 mg) of Trimethoprim DS. This medication belongs to the drug classes miscellaneous antibiotics and sulfonamides. It is used to treat bacterial skin infections, acne, urinary tract infections, sinitis and more.

Adverse effects: There has been concern about the use of trimethoprim/sulfamethoxazole, since it has been associated with frequent mild allergic reactions and serious adverse effects, including Stevens–Johnson syndrome, myelosuppression, mydriasis, agranulocytosis, and severe liver damage (cholestatic hepatosis, hepatitis, necrosis, and fulminant liver failure). It is manufactured by Qualitest Pharmaceuticals Inc. with a National Drug Code of 00603-5781.

You may consider speaking with your child about the pill you found, just in case it is something dangerous or illicit. Better safe than sorry!

I hope this information helps!

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