  In \cite{mccarthy2}, McCarthy defined a function $_{n}G_{n}[\cdots]$ using
the Teichm\"{u}ller character of finite fields and quotients of the $p$-adic
gamma function. This function extends hypergeometric functions over finite
fields to the $p$-adic setting. In this paper, we give certain transformation
formulas for the function $_{n}G_{n}[\cdots]$ which are not implied from the
analogous hypergeometric functions over finite fields.
