It is a well known fact that breastfeeding is best source of nutrition for infants. Breast milk provides minerals, vitamins and antibodies in most acceptable format when they need it. Nutrition taken by mother passes to breast-milk and same thing applies to medicines taken by mothers. Not all drugs cause problem for baby but some do. Lets analyze if Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution is safe for baby while breastfed.
What is Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution used for?
VIDAZA is a nucleoside metabolic inhibitor indicated for the treatment of patients with the following FAB myelodysplastic syndrome (MDS) subtypes: Refractory anemia (RA) or refractory anemia with ringed sideroblasts (RARS) (if accompanied by neutropenia or thrombocytopenia or requiring transfusions), refractory anemia with excess blasts (RAEB), refractory anemia with excess blasts in transformation (RAEB-T), and chronic myelomonocytic leukemia (CMMoL). (1) 1.1 Myelodysplastic Syndromes (MDS) VIDAZA® is indicated for treatment of patients with the following French-American-British (FAB) myelodysplastic syndrome subtypes: refractory anemia (RA) or refractory anemia with ringed sideroblasts (if accompanied by neutropenia or thrombocytopenia or requiring transfusions), refractory anemia with excess blasts (RAEB), refractory anemia with excess blasts in transformation (RAEB-T), and chronic myelomonocytic leukemia (CMMoL).
Can I continue breastfeeding if I am using Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution? How long does it stays in breast milk?
Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution contains Azacitidine as active ingredients, . We do not have safety rating of Azacitidine but we do have analysis of Azacitidine, which is used in manufacturing of Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution. You can get a good idea about Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution usage while breastfeeding by going through our detailed analysis as below.
Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution Breastfeeding Analsys
CAS Number: 320-67-2
Most sources consider breastfeeding to be contraindicated during maternal antineoplastic drug therapy. It might be possible to breastfeed safely during intermittent azacitidine therapy with an appropriate period of breastfeeding abstinence; the manufacturer recommends an abstinence period of 1 week after the last dose. Chemotherapy may adversely affect the normal microbiome and chemical makeup of breastmilk.[1] Women who receive chemotherapy during pregnancy are more likely to have difficulty nursing their infant.[2]

What should I do if already breastfed my kid after using Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution?
We are not completely sure about safety of Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution in breastfeeding. We would suggest you to contact your doctor or health care provider and explain your situation with Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution. If you observe anything abnormal with your baby please call 911 or contact emergency services in your area.
My doctor has prescribed me Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution, what should I do?
If your doctor considers Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution safe enough to prescribe for you that means its benefits outweigh its known risks.
If I am using Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution, will my baby need extra monitoring?
Not Sure, Please check with your doctor or lactation consultant.
Who can I talk to if I have questions about usage of Vidaza | Azacitidine Injection, Powder, Lyophilized, For Solution in breastfeeding?
US
National Womens Health and Breastfeeding Helpline: 800-994-9662 (TDD 888-220-5446) 9 a.m. and 6 p.m. ET, Monday through Friday
UK
National Breastfeeding Helpline: 0300-100-0212 9.30am to 9.30pm, daily
Association of Breastfeeding Mothers: 0300-330-5453
La Leche League: 0345-120-2918
The Breastfeeding Network supporter line in Bengali and Sylheti: 0300-456-2421
National Childbirth Trust (NCT): 0300-330-0700
Australia
National Breastfeeding Helpline: 1800-686-268 24 hours a day, 7 days a week
Canada
Telehealth Ontario for breastfeeding: 1-866-797-0000 24 hours a day, 7 days a week