[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "mRNA-1273;solid microneedle skin patch", "treatment_type": "Biological;Device", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "mRNA-1273;standard needle", "treatment_type": "Biological;Device", "pharmacological_treatment": "Non pharmacological treatment"}]

[{"arm_notes": "nan", "treatment_id": 2440, "treatment_name": "Solid microneedle skin patch", "treatment_type": "Non-pharmocologic agent", "pharmacological_treatment": "Non pharmacological treatment"}, {"arm_notes": "standard needle", "treatment_id": 2188, "treatment_name": "Standard of care", "treatment_type": "Standard of care", "pharmacological_treatment": "Standard of care"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "mRNA-1273", "treatment_type": "Drug", "pharmacological_treatment": "Pharmacological treatment"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "mRNA-1273;solid microneedle skin patch", "treatment_type": "Device;Drug", "pharmacological_treatment": "Pharmacological treatment"}]

[{"arm_notes": "intradermal vaccination with a skin patch", "treatment_id": 824, "treatment_name": "Mrna-1273", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "intramuscular vaccination with standard needle", "treatment_id": 824, "treatment_name": "Mrna-1273", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]

[{"arm_notes": "nan", "treatment_id": null, "treatment_name": "solid microneedle skin patch", "treatment_type": "Device", "pharmacological_treatment": "TODO"}, {"arm_notes": "nan", "treatment_id": null, "treatment_name": "solid microneedle skin patch", "treatment_type": "Device", "pharmacological_treatment": "TODO"}]

[{"arm_notes": "intradermal", "treatment_id": 824, "treatment_name": "Mrna-1273", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}, {"arm_notes": "intramuscular", "treatment_id": 824, "treatment_name": "Mrna-1273", "treatment_type": "Rna based vaccine", "pharmacological_treatment": "Vaccine"}]