Charak Samhita
दीपनं श्वासकासघ्नं मूढवाते च शस्यते। दुःखप्रसविनीनां च वन्ध्यानां चैव गर्भदम्॥४६॥
It is also useful for curing asthma, bronchitis, mudha-vata (claudication of vata) and duhkha-prasava (difficult labor). It also helps a sterile woman to get offspring.
english translation
dIpanaM zvAsakAsaghnaM mUDhavAte ca zasyate। duHkhaprasavinInAM ca vandhyAnAM caiva garbhadam॥46॥
hk transliteration by Sanscript