Final answer:
The preferred first-line treatment for scabies in pregnant and lactating women is topical permethrin cream. Permethrin is a safe and effective treatment option for scabies, as it has limited systemic absorption and is not associated with adverse effects on the fetus or infant.
Step-by-step explanation:
In pregnant and lactating women, the preferred first-line treatment for scabies is topical permethrin cream.
Permethrin is a safe and effective treatment option for scabies, as it has limited systemic absorption and is not associated with adverse effects on the fetus or infant.
It is important to note that pregnant and lactating women should always consult with their healthcare provider before starting any medication or treatment to ensure it is appropriate for their individual situation.