1 Combined effects with other substances. 2  According to studies, abusing OTC medicines is associated with a higher risk of abusing alcohol or illicit drugs. 3  DXM is often a gateway drug, says James E. Lessenger, MD, who has studied OTC medicine abuse in California.
72km (45 miles) S of Mexico City; 45km (28 miles) NE of Cuernavaca. TepoztlÃ¡n is one of the strangest and most beautiful towns in Mexico. Largely undiscovered by foreign tourists, it occupies the floor of a broad, lush valley whose walls were formed by bizarrely shaped mountains that look like the work of some abstract expressionist giant.
Tolantongo is a resort and box canyon located 17 kilometres from Ixmiquilpan in the Mezquital Valley, State of Hidalgo in Mexico. It is one of the most beautiful and most visited places in Mexico. El Cardonal is the closest village to the resort. Mexico or United Mexican States is a federal republic in North America.