Bacta
a rejuvenatory fluid that circulates healing bacteria around a wound to speed recovery, bacta was originally created by the Vratix. The fluid contained living organisms that help speed a patient's recovery by latching onto a wound and aiding in the regeneration process. It was first created by the Vratix, on Thyferra, by combining the chemical kavam with the organic lotion alazhi. The small human population on Thyferra was placed in charge of two corporations, Zaltin and Xucphra, and their small human management teams controlled huge populations of Vratix laborers. When Palpatine became Emperor, he decreed that the two corporations would be the sole providers of bacta for the galaxy, giving them a monopoly on its production but indebting them both to the Empire. Because of the monopoly and the prices they could charge, the corporations created an export-quality bacta and a Thyferran version. The Thyferran version was much more potent than its export version, which had lesser healing properties to drive up the demand. During the early years of the New Republic, Ysanne Isard tried to cripple the Republic by restricting the availability of bacta in two ways: first, she let loose the Krytos virus on Coruscant; second, she took control of the planet Thyferra. The Republic began taking great strides to preserve its supply of bacta, including reclaiming any unused bacta from patients who were immersed in a bacta tank. This practice continued for another 15 to 20 years until bacta production could be fully re-established under New Republic auspices. There was a rumor of a band of renegade Twi'lek pirates who would immerse their captives in bacta during interrogation sessions. They would then run electricity through the bacta, torturing their victims to the point of death, and then remove the electricity. They would allow the bacta to heal the victim, then start the electricity again.