Answer
The isoniazid 50 mg tablets in the RPH Pharmaceuticals AB product are white to off-white, biconvex, uncoated tablets embossed 50 151 on one face and EVANS on the other.
Sources for this answer
- Isoniazid Tablets BP 50mgRPH Pharmaceuticals AB · emc · SmPC §3 Pharmaceutical form · Version 6Document updated
Sources checked