Are there any drugs that will cause you to become depressed as a teenager?

Yes. Thete are lots of meds that can potentially cause a side effect of depression. If you have concerns that this is happening it is important to check with your doctor.
Yes there are some. Individual responses vary so medication, street drugs, supplements, herbal remedies, alcohol and birth contronl all have to be included. Alcohol is universally a depressant, only varying in severity. Birth control medication has a reputation of causing depression. Opioid medications are depressants and stimulant drugs can cause depression when one comes down off the high - suicidal in cocaine.