Thai Trade Watch › HS 2933.39.10

Chlorpheniramine and isoniazid

HS 2933.39.10 · คลอร์เฟนิรามีน และไอโซไนอาซิด

In 2025 Thailand imported ฿32.4M and exported ฿2.4M of Chlorpheniramine and isoniazid.

Trade value by year

* Year to date through Jul 2026, not a full year

Top import origins (all years)

• India — ฿302.9M
• China — ฿63.5M
• Japan — ฿56.5M
• Italy — ฿16.5M
• United States — ฿14.9M

Top export destinations (all years)

• Vietnam — ฿9.7M
• India — ฿3.5M
• China — ฿1.3M
• Lao Pdr — ฿761,584
• Philippines — ฿422,042

Related products

• Phenazone (antipyrin) and its derivatives (HS 2933.11.00)
• Heterocyclic compounds with nitrogen hetero-atom(s) only › Other heterocyclic compounds with nitrogen hetero-atom(s) only, containing an unfused pyrazole ring in the structure, (other than phenazone (antipyrin) and its derivatives) (HS 2933.19.00)
• Hydantoin and its derivatives (HS 2933.21.00)
• Heterocyclic compounds with nitrogen hetero-atom(s) only › Other (HS 2933.29.00)

Source: Thai Customs. Values in baht; imports at CIF, exports at FOB.