Wart removal ointments are available in Nigeria, both for common warts and genital warts, with options like salicylic acid and other herbal-based creams. Some popular brands include Sumifun and ELAIMEI, with options like patches and creams. For genital warts, prescription options like imiquimod, podophyllin, and trichloroacetic acid are also available, but it's best to consult a doctor for treatment.