Immunosuppressants
Dental Considerations for Patients Taking Mycophenolate mofetil
Proceed with precautions (mycophenolate)
Patient on mycophenolate. Invasive care can usually proceed with infection vigilance, relevant blood tests, and physician coordination if significantly immunosuppressed.
Emergency vs routine management
If EMERGENCY — what to do
- • Treat infection promptly — immunosuppression masks signs and allows rapid spread.Ref: Little JW, Miller CS et al. Dental Management of the Medically Compromised Patient, 10th ed., Elsevier 2023
- • Before invasive treatment obtain a recent FBC: ANC ≥ 1.0 × 10⁹/L and platelets ≥ 50 × 10⁹/L are generally needed for outpatient surgery.Ref: Elad S et al. MASCC/ISOO Clinical Practice Guidelines for oral care / mucositis in cancer therapy. Support Care Cancer 2015–2020
If ROUTINE — what to do
- • Routine non-invasive care can proceed; liaise with the prescriber for surgical procedures.Ref: Little JW, Miller CS et al. Dental Management of the Medically Compromised Patient, 10th ed., Elsevier 2023
Clinical precautions
- • Meticulous infection control; treat oral infection promptly
- • Antibiotic prophylaxis is NOT routinely required for immunosuppression alone — decide case-by-case with the treating physician for invasive/surgical procedures. If indicated: Amoxicillin 2 g orally 1 hour before (adult); if penicillin-allergic, Clindamycin 600 mg or Azithromycin/Clarithromycin 500 mg orally 1 hour before.
- • Coordinate with the treating physician for significant immunosuppression
Information & tests to request
- • Absolute neutrophil count — ANC (x10⁹/L) — mycophenolate can suppress the bone marrow/immune system. A full blood count checks for neutropenia; we wait for ANC ≥1.0 (ideally ≥2.0) before invasive care.
At a glance by procedure
Initial assessment before lab results or timing details are entered.
| Procedure | Initial assessment |
|---|---|
| Examination / radiographs | ROUTINE Routine non-invasive care (mycophenolate) |
| Supragingival scaling / polish | MODIFY / CAUTION Proceed with precautions (mycophenolate) |
| Deep scaling / subgingival RSD (subgingival calculus) | MODIFY / CAUTION Proceed with precautions (mycophenolate) |
| Root canal treatment | MODIFY / CAUTION Proceed with precautions (mycophenolate) |
| Simple extraction (1–3 teeth) | MODIFY / CAUTION Proceed with precautions (mycophenolate) |
| Surgical / bony extraction | MODIFY / CAUTION Proceed with precautions (mycophenolate) |
| Implant placement | MODIFY / CAUTION Proceed with precautions (mycophenolate) |
References
- Immunosuppressant drugs — dental considerations
- Little JW, Miller CS et al. Dental Management of the Medically Compromised Patient, 10th ed., Elsevier 2023
- Elad S et al. MASCC/ISOO Clinical Practice Guidelines for oral care / mucositis in cancer therapy. Support Care Cancer 2015–2020
Related guides
This guide supports — and does not replace — professional clinical judgment. Always consider the individual patient and consult the treating physician when indicated.