28 year old female presented with syphilitic chancre. She was put on Inj. Benzathine penicillin G 2.4 million units i.m single dose regimen. After initial treatment, she was screened at 6 month interval. She was found to be still positive. Which of the following treatment regimen would you recommend
Retreatment Recommendations are.
Benzathine penicillin G, 2.4 million units i.m weekly for 3 weeks.
Inj. Benzathine penicillin G, 2.4 mIU i.m single dose
Inj. Benzathine penicillin G, 2.4 mIU i.m twice daily for 1 week
Inj. Benzathine penicillin G, 2.4 mIU i.m twice weekly for 3 weeks
Inj. Benzathine penicillin G, 2.4 mIU i.m weekly for 3 weeks