  In previous articles, we classified the characters associated to algebraic
points on Shimura curves of $\Gamma_0(p)$-type, and over number fields in a
certain large class we showed that there are at most elliptic points on such a
Shimura curve for every sufficiently large prime number $p$. In this article,
we obtain an effective bound of $p$ concerning algebraic points on Shimura
curves of $\Gamma_0(p)$-type.
