Last update Jan. 25, 2023
Low Risk
We do not have alternatives for Romosozumab.
Suggestions made at e-lactancia are done by APILAM team of health professionals, and are based on updated scientific publications. It is not intended to replace the relationship you have with your doctor but to compound it. The pharmaceutical industry contraindicates breastfeeding, mistakenly and without scientific reasons, in most of the drug data sheets.
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Romosozumab in other languages or writings:
Romosozumab belongs to this group or family:
Main tradenames from several countries containing Romosozumab in its composition:
Variable | Value | Unit |
---|---|---|
Oral Bioavail. | ≈ 0 | % |
Molecular weight | 145.900 | daltons |
VD | 3.92 o 0.06 ? | l/Kg |
Tmax | 120 | hours |
T½ | 307 | hours |
Write us at elactancia.org@gmail.com
e-lactancia is a resource recommended by Academy of Breastfeeding Medicine - 2012 of United States of America
Would you like to recommend the use of e-lactancia? Write to us at corporate mail of APILAM
It is a humanized IgG-2 monoclonal antibody that inhibits sclerostin, a mediator of bone remodeling. It decreases bone resorption and therefore increases bone mineralization. Indicated for patients with osteoporosis at high risk of fracture. Subcutaneous administration once a month for 12 months. Calcium and vitamin D supplements should be given during treatment.
At the date of the last update we did not find any published data on its excretion in breast milk.
Its very high molecular weight make it highly unlikely that significant quantities will pass into breast milk.
Due to its protein nature, it is degraded in the gastrointestinal tract, and is not absorbed as such (virtually zero oral bioavailability), which makes it difficult or prevents its passage into infant plasma from ingested breast milk, except in premature infants and in the immediate neonatal period, in which there may be greater intestinal permeability.
Null or negligible passage into breast milk of similar monoclonal antibodies, such as adalimumab, belimumab, certolizumab, golimumab, infliximab, ipilimumab, natalizumab, rituximab, tocilizumab and ustekinumab has been confirmed.
No problems have been detected in infants whose mothers received other similar monoclonal antibodies such as belimumab, infliximab, rituximab, tocilizumab, or ustekinumab.
Expert authors consider that the use of monoclonal antibodies during breastfeeding is safe or very likely to be safe (Hale, Whittam 2019, Matro 2018, Anderson 2018 and 2016, Witzel 2014, Pistilli 2013).
Given the strong evidence that exists on the benefits of breastfeeding and the development of babies and the health of their mothers, it might be appropriate to evaluate the risk-benefit of any maternal treatment, including chemotherapy, and counsel individually each mother who wishes to continue breastfeeding (Koren 2013).
Monitor the possibility of hypocalcemia.