Is Pravastatin compatible with breastfeeding? Do we have alternatives for Pravastatin?

Pravastatin

August 4, 2014 (High Risk)

Statin drugs do its action by inhibiting cholesterol synthesis.

On latest update relevant data on breastfeeding was not found.

Its high plasma protein binding makes excretion into breast milk unlikely.

Ability to alter fat composition of breast milk is unknown which is important since infants are in need of high cholesterol intake for adequate brain development, cell membrane building and hormone and vitamin synthesis.

Avoid taking it at least while exclusive breastfeeding. Atorvastatin is possibly the safest statin drug because a higher molecular weight that lowers excretion into breast milk even more extensively. For Pravastatin a minimal excretion has been reported. Simvastatin has a lowest oral bioavailability.

Avoiding drug treatment for cholesterol as long as breastfeeding is desired would probably not harm long term result of disease. Continuing with a low fat containing diet is recommended.

Alternatives

Very Low Risk

Compatible. Not risky for breastfeeding or infant.

Low Risk

Moderately safe. Mild risk possible. Follow up recommended. Read the Comment.

High Risk

Poorly safe. Evaluate carefully. Use a safer alternative. Read the Comment.

Very High Risk

Not recommended. Cessation of breastfeeding or alternative.

Synonyms

  • Eptastatin Sodium
  • Pravastatin Sodium

References

  1. Lawrence RA, Lawrence RM. Breastfeeding. A guide for the medical profession. Eighth Edition. Philadelphia: Elsevier; 2016
  2. Serrano Aguayo P, García de Quirós Muñoz JM, Bretón Lesmes I, Cózar León MV. Tratamiento de enfermedades endocrinológicas durante la lactancia. [Endocrinologic diseases management during breastfeeding.] Med Clin (Barc). 2015Abstract
  3. Schachter M. Chemical, pharmacokinetic and pharmacodynamic properties of statins: an update. Fundam Clin Pharmacol. 2005Abstract Full text (link to original source) Full text (in our servers)
  4. Lennernäs H, Fager G. Pharmacodynamics and pharmacokinetics of the HMG-CoA reductase inhibitors. Similarities and differences. Clin Pharmacokinet. 1997Abstract
  5. Pan HY. Clinical pharmacology of pravastatin, a selective inhibitor of HMG-CoA reductase. Eur J Clin Pharmacol. 1991Abstract
  6. Pan H, Fleiss P, Moore L et al. Excretion of pravastatin, an HMG CoA reductase inhibitor, in breast milk of lactating women. J Clin Pharmacol. 1988;28:942. Abstract. 1988Abstract Full text (in our servers)