Is Salmeterol Safe in Breastfeeding

I am a breastfeeding mother and i want to know if it is safe to use Salmeterol? Is Salmeterol safe for nursing mother and child? Does Salmeterol extracts into breast milk? Does Salmeterol has any long term or short term side effects on infants? Can Salmeterol influence milk supply or can Salmeterol decrease milk supply in lactating mothers?

Long-acting bronchodilator.

 At latest update no published data on excretion into breastmilk were found.

 Because of a high plasma protein-binding capacity and very low or undetectable plasma concentrations observed after inhalation (Cazzola 2002, AEMPS 2012) the excretion into breastmilk in significant amounts is unlikely.
Its low oral bioavailability would hamper the pass to the infant’s plasma through the breastmilk ingested.

 Experts and scientific societies consider the use of Salmeterol during breastfeeding as devoid of risk for the infant (Ellsworth 1994, McDonald 1996, Nelson 2001, National Asthma Education 2004).

 Terbutaline (see specific info), a molecule related to the same group of drugs, is excreted in non-significant amounts into breastmilk.

Although no published data exist on the use of salmeterol by mouth or inhaler during lactation, data from the related drug, terbutaline, indicate that very little is expected to be excreted into breastmilk.[1] The authors of several reviews agree that use of inhaled bronchodilators is acceptable during breastfeeding because of the low bioavailability and maternal serum levels after use.[2][3][4][5]