Pharmacology · single question

A patient takes several medications, including alendronate. Which one is most relevant as a contraindication/risk for implant placement?

  1. Alendronate
  2. Lisinopril
  3. Metformin
  4. Atorvastatin
Show answer and explanation

Correct answer: A. Alendronate

  • A. Correct. Alendronate is a bisphosphonate; antiresorptive therapy raises the risk of MRONJ and impaired osseointegration.
  • B. Lisinopril (ACE inhibitor) is not a contraindication to implants.
  • C. Metformin does not contraindicate implant placement.
  • D. Statins are not implant contraindications (some data even suggest benefit).

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