[Therapeutic aspects of HIV/AIDS infected patients and evaluation of therapeutic protocols].

: The first HIV-infected patients were treated in 1986, however, at that time medicines inhibiting HIV replication were not available. Solely the complications of AIDS and opportunistic infections could be treated. The HIV replication inhibition capacity of antiretroviral nucleoside and ribavirin were tested in Hungary in 1987, an early date even in international practice. The first nucleoside reverse transcriptase inhibitor (NRTI), azidothymidine, presently called zidovudine (ZDV), was introduced in 1989. By giving patients the appropriate dosage of this, the progression of the disease could be delayed by approximately 6 months to one year. In 1991, the application of two new NRTI was commenced, namely zalcitabine (DDC) and didanosine (DDI). These medicines were applied partly in case of ZDV intolerance and as a part of the sequential monotherapy. In 1994 and 1995 two new NRTI's were introduce, namely stavudine (d4T) and lamivudine (3 TC). At that same time, to obtain a more effective replication inhibition method, a double NRTI combination became part of the therapeutic protocol. The year 1996 resulted in significant changes. At the beginning of the year, two compounds belonging to two new therapeutic procedures. These are saquinavir (SQV) and delavirdine (DLV) belonging to the groups of protease inhibitors and non-nucleoside reverse transcriptase, respectively. The so-called virus cocktails and the effective active antiretroviral therapy (HAART) were applied and, later, to monitor the efficiency of the treatment, the opportunity was provided to measure the copy number of HIV-RNS. The treatment of the HIV disease entails a number of unanswered questions. The maximum result that can be achieved by using today's therapeutic methods is to prolong that particular phase of the HIV disease, which secures the patient a fairly good quality of life. The new combination of the antiretroviral compounds produced by the pharmaceutical industry provides better changes to prolong said period by years, sometimes decades. However, the real solutions to the problem are only theoretically known treatment procedures (gene therapy, cytokins) today.