Answer
Not without professional advice. Telmisartan can increase potassium, and potassium-containing products may raise it further.
Sources for this answer
- Telmisartan/Hydrochlorothiazide Glenmark 40 mg/12.5 mg tablets — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.