Hello Sir, I M Writing From India..sir I Had Scabies

hello sir, i m writing from India..sir i had scabies for which i have been taking medications like NIXIPER LOTION & DOXY-1-DR FORTE CAPSULES..the itching has reduced but significant improvement in the genital areas is still not visible..black pimples like bumps are on my penis and testicles and they itch a lot too..plz help me with a solution...