Simply said, Predictive Homeopathy is a further development of classical homeopathy, following Hahnemann's guidelines. In the spirit of enlightenment Hahnemann asked his successors to dare to know and research: "aude sapere". What he wanted was nothing more than a reasonable, hands-on progress of homeopathy – for the patients' good. Great homeopaths, such as Bönninghausen, Hering, Boger or Kent contributed significantly to this development.

Dr. Prafull Vijayakar uses the knowledge of the modern medical sciences (particularly genetics, physiology, psychology and biochemistry) and combines it with the knowledge of classical homeopathy. This way, many phenomena can be understood from a new perspective; phenomena, which Hahnemann had already seen at his time, but was unable to explain. By this new systematic  approach towards the old principles, homeopathy and particularly the stages of recovery have become more predictable.

Dr. Vijayakar calls this advanced system of classical homeopathy "Predictive Homeopathy".

The first pillar of Pedictive Homeopathy is the theory of suppression. If, for example, asthma improves during the homeopathical treatment, but rheumatic complaints occur within a short time, the attending homeopath is frequently uncertain if this is a part of the recovery or a suppression phenomenon of the asthma. Severe mistakes happen easily at exactly this stage of the treatment. Because of this Dr. Vijayakar attributes great significance to follow-up consultations. Predictive Homeopathy enables the homeopath to predict quite precisely which symptoms will first improve, which symptoms will worsen, and which process of the cure is generally to be expected.

A second pillar of Predictive Homeopathy is the regularities of miasms. Dr. Vijayakar was able to decipher the mystery of miasms by a deep understanding of Hahnemann's "Organon" and his "Chronic Diseases" on the one hand, and modern pathophysiology on the other.
He rewrote the materia medica on the basis of the regularities of miasms, and created a simple but ingenious model of miasms without leaving Hahnemann's path. As Hahnemann explained, a recovery from severe chronic diseases is nearly impossible without the miasmatic perspective. Dr. Vijayakar approached the materia medica trimiasmatically. He shows how remedies will develop psorically, sycotically and syphilitically. He describes, for instance, the hysteric Ignatia as purely syphilitic, whereas it is very ambitious, slim, lenient and obedient in the Psora.

Observing Dr. Vijayakar in his daily practice, the possibilities and successes of his Predictive Homeopathy become irrefutable fact. A high percentage of patients with cancer, AIDS, multiple sclerosis, or juvenile diabetes recover fully. This is due to Predictive Homeopathy, which not only treats the disease in the person, but the person who suffers from the disease. The goal is to prescribe the genetic similimum, as Dr. Vijayakar calls it. If this happens, if the right remedy is found, the stimulated vital force is capable of incredible changes.