acriflavine and HIV-Infections

Two virostatics which we discovered in 1990, acriflavine (ACF) and hydroxy-methyl-ellipticine (HEL) and shown active on HIV1 resistant to AZT have been introduced into combinations of four virostatics selected among ten available: themselves, plus zidovudine, zalcitabine, didanosine, lamivudine, stavudine, saquinavir, ritonavir, indinavir, the combinations were applied in 3-week sequences, differing from each other by drug rotation. Those which contained ACF may have more often a CD34 decrease than those containing neither ACF nor HEL, and they present more often a CD4 increase. No significant difference as far as side effects or beneficial effects could be detected after 18 months to 6 years, between sequences containing ACF or HEL or both, and sequences not containing any one of them.

Topics: Acriflavine; Anti-HIV Agents; Clinical Trials as Topic; Drug Resistance, Microbial; Drug Therapy, Combination; Ellipticines; HIV Infections; Humans; Treatment Outcome; Zidovudine

Simultaneous administration of zidovudine, acriflavine and celliptium to Friend virus-injected mice eradicates the virus, as evidenced by the impossibility of the treated-mouse serum, when injected to virgin recipients, to induce spleen foci formation. An adapted preliminary protocol given to patients in whose p 24 antigen was present in the blood, lead to a considerable reduction of that marker. The cures lasted 3 weeks, and were repeated after 3-week intervals. Since p 24 antigen returns to pre-treatment levels at the end of the interval, research should concentrate on the maintenance of the effect during the interval.

Topics: Acquired Immunodeficiency Syndrome; Acriflavine; AIDS-Related Complex; Animals; Drug Therapy, Combination; Ellipticines; Friend murine leukemia virus; HIV Infections; Humans; Male; Mice; Mice, Inbred DBA; Zidovudine