"CYP2C19: decreased function"[Disease/phenotype] AND "Clinical Pharmac - ClinVar

	Variation	Gene (Protein Change)	Type (Consequence)	Condition	Classification, Review status
Select item 633933	CYP2C19*19	CYP2C19 (S51G)	Single nucleotide variant (missense variant)	CYP2C19: decreased function	Gdrug response
Select item 39352	NM_000769.1(CYP2C19):c.431G>A (p.Arg144His)	CYP2C19 (R144H)	Single nucleotide variant (missense variant)	CYP2C19: decreased function	Gdrug response
Select item 39353	CYP2C19*10	CYP2C19 (P227L)	Single nucleotide variant (missense variant)	CYP2C19: decreased function	Gdrug response
Select item 633854	CYP2C19*26	CYP2C19 (D256N)	Single nucleotide variant (missense variant)	CYP2C19: decreased function	Gdrug response
Select item 633849	CYP2C19*16	CYP2C19 (R442C)	Single nucleotide variant (missense variant)	CYP2C19: decreased function	Gdrug response
Select item 633935	CYP2C19*25	CYP2C19 (F448L)	Single nucleotide variant (missense variant)	CYP2C19: decreased function	Gdrug response

ClinVar