T 198 Pill: white, round, 7mm
The pill with imprint T 198 (White, Round, 7mm) has been identified as Guanfacine Hydrochloride 1 mg and is used for ADHD, and High Blood Pressure. It belongs to the drug class antiadrenergic agents, centrally acting and is not a controlled substance.
Images for T 198

Guanfacine Hydrochloride
- Imprint
- T 198
- Strength
- 1 mg
- Color
- White (white to off-white)
- Size
- 7.00 mm
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Antiadrenergic agents, centrally acting
- Pregnancy Category
- B - No proven risk in humans
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Chartwell RX, LLC
- Manufacturer
- TWi Pharmaceuticals, Inc.
- National Drug Code (NDC)
- 62135-0727
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