[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "Estradiol Cypionate 5 MG/ML;Progesterone 200 MG Oral Capsule", "treatment_type": "Drug;Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "Placebo injection and placebo pill", "treatment_type": "Other", "pharmacological_treatment": "Placebo"}]

[{"arm_notes": "", "treatment_id": 1500, "treatment_name": "Estradiol+progesterone", "treatment_type": "Hormones", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "", "treatment_id": 2187, "treatment_name": "Placebo", "treatment_type": "Placebo", "pharmacological_treatment": "Placebo"}]