Short answer: Yes — oral MecoDenz-5 (methylcobalamin) is generally safe with a blood creatinine of 1.52 mg/dL, but confirm with your nephrologist because exact advice depends on dose, kidney function (eGFR), other medicines, and dialysis status.

🩺 Quick points

• Methylcobalamin (vitamin B12) is water‑soluble and is usually not harmful in mild-to-moderate kidney impairment.
• Creatinine 1.52 mg/dL suggests some reduction in kidney function; the clinical implication depends on your estimated glomerular filtration rate (eGFR) and baseline values.

⚠️ When to be cautious

• If you are on dialysis or have advanced kidney disease, or if the product is a very high parenteral dose, specialist review is needed.
• If you take other drugs that affect kidneys or B12 levels, interactions may matter.

🏥 Practical next steps

• Continue or start oral MecoDenz-5 if prescribed, unless your nephrologist advises otherwise.
• Bring your recent creatinine/eGFR report and the exact medication dose/strength to your appointment.
• Review all current medicines with your nephrologist to rule out interactions or accumulation.

💊 About the product

• The product is methylcobalamin for B12 deficiency and neuropathy; labeled as orodispersible/tablet and normally well tolerated; dose adjustments are not usually required for mild renal impairment.

🩺 FOLLOW_UP

• Please tell your nephrologist (and you can tell me if you want): the exact dose/strength of MecoDenz-5, whether you are on dialysis, and any other current medications.