  By employing an exponential-type approximation scheme to replace the
centrifugal term, we have approximately solved the Dirac equation for spin-
particle subject to the complex -symmetric scalar and vector P\"oschl-Teller
(PT) potentials with arbitrary spin-orbit -wave states in view of spin and
pseudospin (p-spin) symmetries. The real bound-state energy eigenvalue equation
and the corresponding two-spinor components wave function expressible in terms
of the hypergeometric functions are obtained by means of the wave function
analysis. The spin- Dirac equation and the spin- Klein-Gordon (KG) equation
with the complex P\"oschl-Teller potentials share the same energy spectrum
under the choice of (i.e., exact spin and p-spin symmetries).
