H 4 Pill: white, figure eight-shape, 13mm
The pill with imprint H 4 (White, Figure eight-shape, 13mm) has been identified as Hydroxychloroquine Sulfate 400 mg and is used for Rheumatoid Arthritis, Lupus, Lyme Disease, Arthritis, Dermatomyositis, and Malaria. It belongs to the drug classes antimalarial quinolines, antirheumatics and is not a controlled substance.
Images for H 4

Hydroxychloroquine Sulfate
- Imprint
- H 4
- Strength
- 400 mg
- Color
- White
- Size
- 13.00 mm
- Shape
- Figure eight-shape
- Availability
- Prescription only
- Drug Class
- Antimalarial quinolines, Antirheumatics
- Pregnancy Category
- N - Not classified
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Accord Healthcare Inc.
- Manufacturer
- Intas Pharmaceuticals Limited
- National Drug Code (NDC)
- 16729-0563
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