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.
North America > Mexico > Central Mexico > Morelos > Tepoztlan. Tepoztlan is a popular tourist destination an hour south of Mexico City. It's famous for the El Tepezteco pyramid, which is on the summit of the nearby Tepezteco Mountain. It's also known for its spas, meditation, alternative medicine clinics and a very traditional city center.