A 28 year old woman comes to you with the repo of a USG done at 13 weeks, it shows the child has anencephaly and as a result of which she would like to do an MTP. Which of the following is NOT a preferred method of MTP in this condition?
Menstrual regulation Intra amniotic instillation of urea and PGF2 a Extraovular instillation of ethacridine lactate Extraovular instillation of ethacridine lactate Parenteral administration of PGF2 a